---
"NISTu1":
  dimension_url: "#NISTd1"
  short: meter
  root: true
  unit_system:
    type: "SI_base"
    name: "SI"
  unit_name:
    - "meter"
  unit_symbols:
    - id: "m"
      ascii: "m"
      html: "m"
      mathml: "<mi mathvariant='normal'>m</mi>"
      latex: \ensuremath{\mathrm{m}}
      unicode: "m"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "diameter"
      url: "#NISTq100"
    - name: "length of path"
      url: "#NISTq101"
    - name: "cartesian coordinates"
      url: "#NISTq102"
    - name: "position vector"
      url: "#NISTq103"
    - name: "displacement"
      url: "#NISTq104"
    - name: "radius of curvature"
      url: "#NISTq105"
    - name: "wavelength"
      url: "#NISTq114"
    - name: "distance"
      url: "#NISTq48"
    - name: "breadth"
      url: "#NISTq95"
    - name: "height"
      url: "#NISTq96"
    - name: "thickness"
      url: "#NISTq97"
    - name: "radius"
      url: "#NISTq98"
    - name: "radial distance"
      url: "#NISTq99"

"NISTu7":
  dimension_url: "#NISTd7"
  short: candela
  root: true
  unit_system:
    type: "SI_base"
    name: "SI"
  unit_name:
    - "candela"
  unit_symbols:
    - id: "cd"
      ascii: "cd"
      html: "cd"
      mathml: "<mi mathvariant='normal'>cd</mi>"
      latex: \ensuremath{\mathrm{cd}}
      unicode: "cd"
  root_units:
    enumerated_root_units:
      - unit: "candela"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "luminous intensity"
      url: "#NISTq7"

"NISTu2":
  dimension_url: "#NISTd2"
  short:
  root: false
  prefixed: true
  unit_system:
    type: "SI_base"
    name: "SI"
  unit_name:
    - "kilogram"
  unit_symbols:
    - id: "kg"
      ascii: "kg"
      html: "kg"
      mathml: "<mi mathvariant='normal'>kg</mi>"
      latex: \ensuremath{\mathrm{kg}}
      unicode: "kg"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
        prefix: k
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu3":
  dimension_url: "#NISTd3"
  short: second
  root: true
  unit_system:
    type: "SI_base"
    name: "SI"
  unit_name:
    - "second"
  unit_symbols:
    - id: "s"
      ascii: "s"
      html: "s"
      mathml: "<mi mathvariant='normal'>s</mi>"
      latex: \ensuremath{\mathrm{s}}
      unicode: "s"
    - id: "\"_s"
      ascii: "\""
      html: "&#8243;"
      mathml: "<mi mathvariant='normal'>&#8243;</mi>"
      latex: \ensuremath{\mathrm{''}}
      unicode: "″"
    - id: "dprime_s"
      ascii: "\""
      html: "&#8243;"
      mathml: "<mi mathvariant='normal'>&#8243;</mi>"
      latex: \ensuremath{\mathrm{''}}
      unicode: "″"
  root_units:
    enumerated_root_units:
      - unit: "second"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "period duration"
      url: "#NISTq109"
    - name: "time constant"
      url: "#NISTq110"
    - name: "time"
      url: "#NISTq3"

"NISTu6":
  dimension_url: "#NISTd6"
  short: mole
  root: true
  unit_system:
    type: "SI_base"
    name: "SI"
  unit_name:
    - "mole"
  unit_symbols:
    - id: "mol"
      ascii: "mol"
      html: "mol"
      mathml: "<mi mathvariant='normal'>mol</mi>"
      latex: \ensuremath{\mathrm{mol}}
      unicode: "mol"
  root_units:
    enumerated_root_units:
      - unit: "mole"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "amount of substance"
      url: "#NISTq6"

"NISTu4":
  dimension_url: "#NISTd4"
  short: ampere
  root: true
  unit_system:
    type: "SI_base"
    name: "SI"
  unit_name:
    - "ampere"
  unit_symbols:
    - id: "A"
      ascii: "A"
      html: "A"
      mathml: "<mi mathvariant='normal'>A</mi>"
      latex: \ensuremath{\mathrm{A}}
      unicode: "A"
  root_units:
    enumerated_root_units:
      - unit: "ampere"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric current"
      url: "#NISTq4"

"NISTu5":
  dimension_url: "#NISTd5"
  short: kelvin
  root: true
  unit_system:
    type: "SI_base"
    name: "SI"
  unit_name:
    - "kelvin"
  unit_symbols:
    - id: "K"
      ascii: "K"
      html: "K"
      mathml: "<mi mathvariant='normal'>K</mi>"
      latex: \ensuremath{\mathrm{K}}
      unicode: "K"
    - id: "degK"
      ascii: "degK"
      html: "&#176;K"
      mathml: "<mi mathvariant='normal'>&#176;K</mi>"
      latex: \ensuremath{\mathrm{^{\circ}K}}
      unicode: "°K"
  root_units:
    enumerated_root_units:
      - unit: "kelvin"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "thermodynamic temperature"
      url: "#NISTq5"

"NISTu8":
  dimension_url: "#NISTd1"
  short: inch
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "inch"
  unit_symbols:
    - id: "in"
      ascii: "in"
      html: "in"
      mathml: "<mi mathvariant='normal'>in</mi>"
      latex: \ensuremath{\mathrm{in}}
      unicode: "in"
    - id: "\"_in"
      ascii: "\""
      html: "&#8243;"
      mathml: "<mi mathvariant='normal'>&#8243;</mi>"
      latex: \ensuremath{\mathrm{''}}
      unicode: "″"
    - id: "dprime_in"
      ascii: "\""
      html: "&#8243;"
      mathml: "<mi mathvariant='normal'>&#8243;</mi>"
      latex: \ensuremath{\mathrm{''}}
      unicode: "″"
  root_units:
    enumerated_root_units:
      - unit: "inch"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu9":
  dimension_url: "#NISTd9"
  short: radian
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "radian"
  unit_symbols:
    - id: "rad"
      ascii: "rad"
      html: "rad"
      mathml: "<mi mathvariant='normal'>rad</mi>"
      latex: \ensuremath{\mathrm{rad}}
      unicode: "rad"
  root_units:
    enumerated_root_units:
      - unit: "radian"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "plane angle"
      url: "#NISTq9"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 2
    - id: NISTu1
      prefix:
      power: -2


"NISTu10":
  dimension_url: "#NISTd9"
  short: steradian
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "steradian"
  unit_symbols:
    - id: "sr"
      ascii: "sr"
      html: "sr"
      mathml: "<mi mathvariant='normal'>sr</mi>"
      latex: \ensuremath{\mathrm{sr}}
      unicode: "sr"
  root_units:
    enumerated_root_units:
      - unit: "steradian"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "solid angle"
      url: "#NISTq11"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 1
    - id: NISTu1
      prefix:
      power: -1

"NISTu11":
  dimension_url: "#NISTd12"
  short: newton
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "newton"
  unit_symbols:
    - id: "N"
      ascii: "N"
      html: "N"
      mathml: "<mi mathvariant='normal'>N</mi>"
      latex: \ensuremath{\mathrm{N}}
      unicode: "N"
  root_units:
    enumerated_root_units:
      - unit: "newton"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "force"
      url: "#NISTq13"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 1
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: -2


"NISTu12":
  dimension_url: "#NISTd14"
  short: pascal
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "pascal"
  unit_symbols:
    - id: "Pa"
      ascii: "Pa"
      html: "Pa"
      mathml: "<mi mathvariant='normal'>Pa</mi>"
      latex: \ensuremath{\mathrm{Pa}}
      unicode: "Pa"
  root_units:
    enumerated_root_units:
      - unit: "pascal"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "normal stress"
      url: "#NISTq134"
    - name: "shear stress"
      url: "#NISTq135"
    - name: "modulus of elasticity"
      url: "#NISTq141"
    - name: "modulus of rigidity"
      url: "#NISTq142"
    - name: "modulus of compression"
      url: "#NISTq143"
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: -1
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: -2


"NISTu13":
  dimension_url: "#NISTd15"
  short: joule
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "joule"
  unit_symbols:
    - id: "J"
      ascii: "J"
      html: "J"
      mathml: "<mi mathvariant='normal'>J</mi>"
      latex: \ensuremath{\mathrm{J}}
      unicode: "J"
  root_units:
    enumerated_root_units:
      - unit: "joule"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "Lagrange function"
      url: "#NISTq152"
    - name: "Hamilton function"
      url: "#NISTq153"
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 2
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: -2


"NISTu14":
  dimension_url: "#NISTd16"
  short: watt
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "watt"
  unit_symbols:
    - id: "W"
      ascii: "W"
      html: "W"
      mathml: "<mi mathvariant='normal'>W</mi>"
      latex: \ensuremath{\mathrm{W}}
      unicode: "W"
  root_units:
    enumerated_root_units:
      - unit: "watt"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"
    - name: "radiant flux"
      url: "#NISTq21"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 2
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: -3


"NISTu15":
  dimension_url: "#NISTd17"
  short: coulomb
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "coulomb"
  unit_symbols:
    - id: "C"
      ascii: "C"
      html: "C"
      mathml: "<mi mathvariant='normal'>C</mi>"
      latex: \ensuremath{\mathrm{C}}
      unicode: "C"
  root_units:
    enumerated_root_units:
      - unit: "coulomb"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric charge"
      url: "#NISTq22"
    - name: "amount of electricity"
      url: "#NISTq23"
  si_derived_bases:
    - id: NISTu2
      prefix:
      power: 1
    - id: NISTu4
      prefix:
      power: 1


"NISTu16":
  dimension_url: "#NISTd18"
  short: volt
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "volt"
  unit_symbols:
    - id: "V"
      ascii: "V"
      html: "V"
      mathml: "<mi mathvariant='normal'>V</mi>"
      latex: \ensuremath{\mathrm{V}}
      unicode: "V"
  root_units:
    enumerated_root_units:
      - unit: "volt"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric potential difference"
      url: "#NISTq24"
    - name: "electromotive force"
      url: "#NISTq26"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 2
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: -3
    - id: NISTu4
      prefix:
      power: -1


"NISTu17":
  dimension_url: "#NISTd19"
  short: farad
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "farad"
  unit_symbols:
    - id: "F"
      ascii: "F"
      html: "F"
      mathml: "<mi mathvariant='normal'>F</mi>"
      latex: \ensuremath{\mathrm{F}}
      unicode: "F"
  root_units:
    enumerated_root_units:
      - unit: "farad"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "capacitance"
      url: "#NISTq27"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: -2
    - id: NISTu27
      prefix: p10_3
      power: -1
    - id: NISTu3
      prefix:
      power: 4
    - id: NISTu4
      prefix:
      power: 2


"NISTu18":
  dimension_url: "#NISTd20"
  short: ohm
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "ohm"
  unit_symbols:
    - id: "Ohm"
      ascii: "Ohm"
      html: "&#8486;"
      mathml: "<mi mathvariant='normal'>&#8486;</mi>"
      latex: \ensuremath{\mathrm{\Omega}}
      unicode: Ω
  root_units:
    enumerated_root_units:
      - unit: "ohm"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric resistance"
      url: "#NISTq28"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 2
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: 4
    - id: NISTu4
      prefix:
      power: 2


"NISTu19":
  dimension_url: "#NISTd21"
  short: siemens
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "siemens"
  unit_symbols:
    - id: "S"
      ascii: "S"
      html: "S"
      mathml: "<mi mathvariant='normal'>S</mi>"
      latex: \ensuremath{\mathrm{S}}
      unicode: "S"
  root_units:
    enumerated_root_units:
      - unit: "siemens"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric conductance"
      url: "#NISTq29"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: -2
    - id: NISTu27
      prefix: p10_3
      power: -1
    - id: NISTu3
      prefix:
      power: 3
    - id: NISTu4
      prefix:
      power: 2


"NISTu20":
  dimension_url: "#NISTd22"
  short: weber
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "weber"
  unit_symbols:
    - id: "Wb"
      ascii: "Wb"
      html: "Wb"
      mathml: "<mi mathvariant='normal'>Wb</mi>"
      latex: \ensuremath{\mathrm{Wb}}
      unicode: "Wb"
  root_units:
    enumerated_root_units:
      - unit: "weber"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetic flux"
      url: "#NISTq30"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 2
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: -2
    - id: NISTu4
      prefix:
      power: -1


"NISTu21":
  dimension_url: "#NISTd13"
  short: tesla
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "tesla"
  unit_symbols:
    - id: "T"
      ascii: "T"
      html: "T"
      mathml: "<mi mathvariant='normal'>T</mi>"
      latex: \ensuremath{\mathrm{T}}
      unicode: "T"
  root_units:
    enumerated_root_units:
      - unit: "tesla"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetic flux density"
      url: "#NISTq14"
  si_derived_bases:
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: -2
    - id: NISTu4
      prefix:
      power: -1


"NISTu22":
  dimension_url: "#NISTd23"
  short: henry
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "henry"
  unit_symbols:
    - id: "H"
      ascii: "H"
      html: "H"
      mathml: "<mi mathvariant='normal'>H</mi>"
      latex: \ensuremath{\mathrm{H}}
      unicode: "H"
  root_units:
    enumerated_root_units:
      - unit: "henry"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "inductance"
      url: "#NISTq32"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 2
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: -2
    - id: NISTu4
      prefix:
      power: -2


"NISTu1e2/1":
  dimension_url: "#NISTd8"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "square meter"
  unit_symbols:
    - id: "m^2"
      ascii: "m^2"
      html: m<sup>2</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{m^2}}
      unicode: "m²"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 2
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu23":
  dimension_url: "#NISTd5"
  short: degree_Celsius
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "degree Celsius"
  unit_symbols:
    - id: "degC"
      ascii: "degC"
      html: "&#176;C"
      mathml: "<mi mathvariant='normal'>&#176;C</mi>"
      latex: \ensuremath{\mathrm{^{\circ}C}}
      unicode: "°C"
  root_units:
    enumerated_root_units:
      - unit: "degree_Celsius"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "Celsius temperature"
      url: "#NISTq34"
  si_derived_bases:
    - id: NISTu5
      prefix:
      power: 1


"NISTu25":
  dimension_url: "#NISTd24"
  short: becquerel
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "becquerel"
  unit_symbols:
    - id: "Bq"
      ascii: "Bq"
      html: "Bq"
      mathml: "<mi mathvariant='normal'>Bq</mi>"
      latex: \ensuremath{\mathrm{Bq}}
      unicode: "Bq"
  root_units:
    enumerated_root_units:
      - unit: "becquerel"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "activity referred to a radionuclide"
      url: "#NISTq35"
  si_derived_bases:
    - id: NISTu3
      prefix:
      power: -1


"NISTu26":
  dimension_url: "#NISTd1"
  short: fermi
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "fermi"
  unit_symbols:
    - id: "fermi"
      ascii: "fermi"
      html: "fermi"
      mathml: "<mi mathvariant='normal'>fermi</mi>"
      latex: \ensuremath{\mathrm{fermi}}
      unicode: "fermi"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
        prefix: f
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu27":
  dimension_url: "#NISTd2"
  short: gram
  root: true
  unit_system:
    type: "SI_multiples_and_sub"
    name: "SI"
  unit_name:
    - "gram"
  unit_symbols:
    - id: "g"
      ascii: "g"
      html: "g"
      mathml: "<mi mathvariant='normal'>g</mi>"
      latex: \ensuremath{\mathrm{g}}
      unicode: "g"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu28":
  dimension_url: "#NISTd25"
  short: gray
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "gray"
  unit_symbols:
    - id: "Gy"
      ascii: "Gy"
      html: "Gy"
      mathml: "<mi mathvariant='normal'>Gy</mi>"
      latex: \ensuremath{\mathrm{Gy}}
      unicode: "Gy"
  root_units:
    enumerated_root_units:
      - unit: "gray"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "absorbed dose"
      url: "#NISTq36"
    - name: "specific energy imparted"
      url: "#NISTq37"
    - name: "kerma"
      url: "#NISTq38"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: -2
    - id: NISTu7
      prefix:
      power: 1


"NISTu29":
  dimension_url: "#NISTd25"
  short: sievert
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "sievert"
  unit_symbols:
    - id: "Sv"
      ascii: "Sv"
      html: "Sv"
      mathml: "<mi mathvariant='normal'>Sv</mi>"
      latex: \ensuremath{\mathrm{Sv}}
      unicode: "Sv"
  root_units:
    enumerated_root_units:
      - unit: "sievert"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "dose equivalent"
      url: "#NISTq39"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 2
    - id: NISTu3
      prefix:
      power: -2


"NISTu30":
  dimension_url: "#NISTd26"
  short: katal
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "katal"
  unit_symbols:
    - id: "kat"
      ascii: "kat"
      html: "kat"
      mathml: "<mi mathvariant='normal'>kat</mi>"
      latex: \ensuremath{\mathrm{kat}}
      unicode: "kat"
  root_units:
    enumerated_root_units:
      - unit: "katal"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "catalytic activity"
      url: "#NISTq44"
  si_derived_bases:
    - id: NISTu3
      prefix:
      power: -1
    - id: NISTu6
      prefix:
      power: 1


"NISTu31":
  dimension_url: "#NISTd24"
  short: hertz
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "hertz"
  unit_symbols:
    - id: "Hz"
      ascii: "Hz"
      html: "Hz"
      mathml: "<mi mathvariant='normal'>Hz</mi>"
      latex: \ensuremath{\mathrm{Hz}}
      unicode: "Hz"
  root_units:
    enumerated_root_units:
      - unit: "hertz"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "frequency"
      url: "#NISTq45"
  si_derived_bases:
    - id: NISTu3
      prefix:
      power: -1


"NISTu32":
  dimension_url: "#NISTd7"
  short: lumen
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "lumen"
  unit_symbols:
    - id: "lm"
      ascii: "lm"
      html: "lm"
      mathml: "<mi mathvariant='normal'>lm</mi>"
      latex: \ensuremath{\mathrm{lm}}
      unicode: "lm"
  root_units:
    enumerated_root_units:
      - unit: "lumen"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "luminous flux"
      url: "#NISTq46"
  si_derived_bases:
    - id: NISTu7
      prefix:
      power: 1


"NISTu33":
  dimension_url: "#NISTd27"
  short: lux
  root: true
  unit_system:
    type: "SI_derived_special"
    name: "SI"
  unit_name:
    - "lux"
  unit_symbols:
    - id: "lx"
      ascii: "lx"
      html: "lx"
      mathml: "<mi mathvariant='normal'>lx</mi>"
      latex: \ensuremath{\mathrm{lx}}
      unicode: "lx"
  root_units:
    enumerated_root_units:
      - unit: "lux"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "illuminance"
      url: "#NISTq47"
  si_derived_bases:
    - id: NISTu3
      prefix:
      power: -2
    - id: NISTu7
      prefix:
      power: 1


"NISTu1.u3e-1/1":
  dimension_url: "#NISTd51"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "meter per second"
  unit_symbols:
    - id: "m*s^-1"
      ascii: "m*s^-1"
      html: "m/s"
      mathml: "<mrow><mi mathvariant='normal'>m</mi><mo>/</mo><mrow><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{m/s}}
      unicode: "m·s⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "speed of propagation of waves"
      url: "#NISTq107"
    - name: "phase velocity"
      url: "#NISTq116"
    - name: "group velocity"
      url: "#NISTq117"
    - name: "velocity"
      url: "#NISTq12"

"NISTu1e3/1":
  dimension_url: "#NISTd10"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "cubic meter"
  unit_symbols:
    - id: "m^3"
      ascii: "m^3"
      html: m<sup>3</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>3</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{m^3}}
      unicode: "m³"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 3
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"
    - name: "section modulus"
      url: "#NISTq146"

"NISTu36":
  dimension_url: "#NISTd3"
  short: minute
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "minute"
  unit_symbols:
    - id: "min"
      ascii: "min"
      html: "min"
      mathml: "<mi mathvariant='normal'>min</mi>"
      latex: \ensuremath{\mathrm{min}}
      unicode: "min"
    - id: "'_min"
      ascii: "'"
      html: "&#8242;"
      mathml: "<mi mathvariant='normal'>&#8242;</mi>"
      latex: \ensuremath{\mathrm{'}}
      unicode: "′"
    - id: "prime_min"
      ascii: "'"
      html: "&#8242;"
      mathml: "<mi mathvariant='normal'>&#8242;</mi>"
      latex: \ensuremath{\mathrm{'}}
      unicode: "′"
  root_units:
    enumerated_root_units:
      - unit: "minute"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu37":
  dimension_url: "#NISTd3"
  short: hour
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "hour"
  unit_symbols:
    - id: "h"
      ascii: "h"
      html: "h"
      mathml: "<mi mathvariant='normal'>h</mi>"
      latex: \ensuremath{\mathrm{h}}
      unicode: "h"
  root_units:
    enumerated_root_units:
      - unit: "hour"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu38":
  dimension_url: "#NISTd3"
  short: day
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "day"
  unit_symbols:
    - id: "d"
      ascii: "d"
      html: "d"
      mathml: "<mi mathvariant='normal'>d</mi>"
      latex: \ensuremath{\mathrm{d}}
      unicode: "d"
  root_units:
    enumerated_root_units:
      - unit: "day"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu39":
  dimension_url: "#NISTd1"
  short: angstrom
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "angstrom"
  unit_symbols:
    - id: "Aring"
      ascii: "Aring"
      html: "&#197;"
      mathml: "<mi mathvariant='normal'>&#197;</mi>"
      latex: \ensuremath{\mathrm{\AA}}
      unicode: "Å"
  root_units:
    enumerated_root_units:
      - unit: "angstrom"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu42":
  dimension_url: "#NISTd8"
  short: are
  root: true
  unit_system:
    type: "non-SI_temporarily_acceptable"
    name: "non-SI"
  unit_name:
    - "are"
  unit_symbols:
    - id: "a"
      ascii: "a"
      html: "a"
      mathml: "<mi mathvariant='normal'>a</mi>"
      latex: \ensuremath{\mathrm{a}}
      unicode: "a"
  root_units:
    enumerated_root_units:
      - unit: "are"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu43":
  dimension_url: "#NISTd8"
  short: barn
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "barn"
  unit_symbols:
    - id: "barn"
      ascii: "b"
      html: "b"
      mathml: "<mi mathvariant='normal'>b</mi>"
      latex: \ensuremath{\mathrm{b}}
      unicode: "b"
  root_units:
    enumerated_root_units:
      - unit: "barn"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu44":
  dimension_url: "#NISTd8"
  short: hectare
  root: true
  unit_system:
    type: "non-SI_temporarily_acceptable"
    name: "non-SI"
  unit_name:
    - "hectare"
  unit_symbols:
    - id: "ha"
      ascii: "ha"
      html: "ha"
      mathml: "<mi mathvariant='normal'>ha</mi>"
      latex: \ensuremath{\mathrm{ha}}
      unicode: "ha"
  root_units:
    enumerated_root_units:
      - unit: "hectare"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu45":
  dimension_url: "#NISTd8"
  short: foot
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "square foot"
  unit_symbols:
    - id: "ft^2"
      ascii: "ft^2"
      html: ft<sup>2</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>ft</mi></mrow><mrow><mn>2</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{ft^2}}
      unicode: "ft²"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 2
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu46":
  dimension_url: "#NISTd8"
  short: inch
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "square inch"
  unit_symbols:
    - id: "in^2"
      ascii: "in^2"
      html: in<sup>2</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>in</mi></mrow><mrow><mn>2</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{in^2}}
      unicode: "in²"
  root_units:
    enumerated_root_units:
      - unit: "inch"
        power_denominator: 1
        power_numerator: 2
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu47":
  dimension_url: "#NISTd4"
  short: abampere
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "abampere"
    - "EMU of current"
  unit_symbols:
    - id: "abA"
      ascii: "abA"
      html: "abA"
      mathml: "<mi mathvariant='normal'>abA</mi>"
      latex: \ensuremath{\mathrm{abA}}
      unicode: "abA"
  root_units:
    enumerated_root_units:
      - unit: "abampere"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric current"
      url: "#NISTq4"

"NISTu48":
  dimension_url: "#NISTd17"
  short: abcoulomb
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "abcoulomb"
  unit_symbols:
    - id: "abC"
      ascii: "abC"
      html: "abC"
      mathml: "<mi mathvariant='normal'>abC</mi>"
      latex: \ensuremath{\mathrm{abC}}
      unicode: "abC"
  root_units:
    enumerated_root_units:
      - unit: "abcoulomb"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric charge"
      url: "#NISTq22"
    - name: "amount of electricity"
      url: "#NISTq23"

"NISTu49":
  dimension_url: "#NISTd19"
  short: abfarad
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "abfarad"
    - "EMU of capacitance"
  unit_symbols:
    - id: "abF"
      ascii: "abF"
      html: "abF"
      mathml: "<mi mathvariant='normal'>abF</mi>"
      latex: \ensuremath{\mathrm{abF}}
      unicode: "abF"
  root_units:
    enumerated_root_units:
      - unit: "abfarad"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "capacitance"
      url: "#NISTq27"

"NISTu50":
  dimension_url: "#NISTd23"
  short: abhenry
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "abhenry"
    - "EMU of inductance"
  unit_symbols:
    - id: "abH"
      ascii: "abH"
      html: "abH"
      mathml: "<mi mathvariant='normal'>abH</mi>"
      latex: \ensuremath{\mathrm{abH}}
      unicode: "abH"
  root_units:
    enumerated_root_units:
      - unit: "abhenry"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "inductance"
      url: "#NISTq32"

"NISTu51":
  dimension_url: "#NISTd21"
  short: abmho
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "abmho"
  unit_symbols:
    - id: "abS"
      ascii: "abS"
      html: (ab&#937;)<sup>-1</sup>
      mathml: "<mrow><msup><mi mathvariant='normal'>(ab&#937;)</mi><mn>-1</mn></mrow>"
      latex: \ensuremath{\mathrm{(ab\Omega)^{-1}}
      unicode: "(abΩ)⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "abmho"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric conductance"
      url: "#NISTq29"

"NISTu52":
  dimension_url: "#NISTd20"
  short: abohm
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "abohm"
    - "EMU of resistance"
  unit_symbols:
    - id: "abohm"
      ascii: "abohm"
      html: "ab&#937;"
      mathml: "<mi mathvariant='normal'>ab&#937;</mi>"
      latex: \ensuremath{\mathrm{ab\Omega}}
      unicode: "abΩ"
  root_units:
    enumerated_root_units:
      - unit: "abohm"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric resistance"
      url: "#NISTq28"

"NISTu53":
  dimension_url: "#NISTd18"
  short: abvolt
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "abvolt"
    - "EMU of electric potential"
  unit_symbols:
    - id: "abV"
      ascii: "abV"
      html: "abV"
      mathml: "<mi mathvariant='normal'>abV</mi>"
      latex: \ensuremath{\mathrm{abV}}
      unicode: "abV"
  root_units:
    enumerated_root_units:
      - unit: "abvolt"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric potential difference"
      url: "#NISTq24"
    - name: "electromotive force"
      url: "#NISTq26"

"NISTu54":
  dimension_url: "#NISTd17"
  short:
  root: false
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "ampere hour"
  unit_symbols:
    - id: "A*h"
      ascii: "A*h"
      html: A&#8201;&#183;&#8201;h
      mathml: "<mrow><mi mathvariant='normal'>A</mi><mo>&#183;</mo><mi mathvariant='normal'>h</mi></mrow>"
      latex: \ensuremath{\mathrm{A\cdot h}}
      unicode: "A·h"
  root_units:
    enumerated_root_units:
      - unit: "ampere"
        power_denominator: 1
        power_numerator: 1
      - unit: "hour"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric charge"
      url: "#NISTq22"
    - name: "amount of electricity"
      url: "#NISTq23"

"NISTu55":
  dimension_url: "#NISTd4"
  short: biot
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "biot"
  unit_symbols:
    - id: "Bi"
      ascii: "Bi"
      html: "Bi"
      mathml: "<mi mathvariant='normal'>Bi</mi>"
      latex: \ensuremath{\mathrm{Bi}}
      unicode: "Bi"
  root_units:
    enumerated_root_units:
      - unit: "abampere"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric current"
      url: "#NISTq4"

"NISTu58":
  dimension_url: "#NISTd22"
  short: maxwell
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "maxwell"
  unit_symbols:
    - id: "Mx"
      ascii: "Mx"
      html: "Mx"
      mathml: "<mi mathvariant='normal'>Mx</mi>"
      latex: \ensuremath{\mathrm{Mx}}
      unicode: "Mx"
  root_units:
    enumerated_root_units:
      - unit: "maxwell"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetic flux"
      url: "#NISTq30"

"NISTu62":
  dimension_url: "#NISTd15"
  short: erg
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "erg"
  unit_symbols:
    - id: "erg"
      ascii: "erg"
      html: "erg"
      mathml: "<mi mathvariant='normal'>erg</mi>"
      latex: \ensuremath{\mathrm{erg}}
      unicode: "erg"
  root_units:
    enumerated_root_units:
      - unit: "erg"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu65":
  dimension_url: "#NISTd15"
  short:
  root: false
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "kilowatt hour"
  unit_symbols:
    - id: "kW*h"
      ascii: "kW*h"
      html: kW&#8201;&#183;&#8201;h
      mathml: "<mrow><mi mathvariant='normal'>kW</mi><mo>&#183;</mo><mi mathvariant='normal'>h</mi></mrow>"
      latex: \ensuremath{\mathrm{kW\cdot h}}
      unicode: "kW·h"
  root_units:
    enumerated_root_units:
      - unit: "watt"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "hour"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu60":
  dimension_url: "#NISTd15"
  short: table_calorie
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "I.T. calorie"
    - "calorie_IT"
    - "calorie"
  unit_symbols:
    - id: "cal_IT"
      ascii: "cal_IT"
      html: cal<sub>IT</sub>
      mathml: "<msub><mrow><mi mathvariant='normal'>cal</mi></mrow><mrow><mi mathvariant='normal'>IT</mi></mrow></msub>"
      latex: \ensuremath{\mathrm{cal_{IT}}}
      unicode: cal_IT
  root_units:
    enumerated_root_units:
      - unit: "table_calorie"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu132":
  dimension_url: "#NISTd85"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "logarithmic decrement"
      url: "#NISTq121"

"NISTu63":
  dimension_url: "#NISTd15"
  short: table_kg_calorie
  root: true
  prefixed: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilocalorie_IT"
  unit_symbols:
    - id: "kcal_IT"
      ascii: "kcal_IT"
      html: kcal<sub>IT</sub>
      mathml: "<msub><mrow><mi mathvariant='normal'>kcal</mi></mrow><mrow><mi mathvariant='normal'>IT</mi></mrow></msub>"
      latex: \ensuremath{\mathrm{kcal_{IT}}}
      unicode: "kcal_IT"
  root_units:
    enumerated_root_units:
      - unit: "table_kg_calorie"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu64":
  dimension_url: "#NISTd15"
  short: thermo_kg_calorie
  root: true
  prefixed: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilocalorie_th"
  unit_symbols:
    - id: "kcal_th"
      ascii: "kcal_th"
      html: kcal<sub>th</sub>
      mathml: "<msub><mrow><mi mathvariant='normal'>kcal</mi></mrow><mrow><mi mathvariant='normal'>th</mi></mrow></msub>"
      latex: \ensuremath{\mathrm{kcal_{th}}}
      unicode: "kcal_th"
  root_units:
    enumerated_root_units:
      - unit: "thermo_kg_calorie"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu69":
  dimension_url: "#NISTd15"
  short:
  root: false
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "watt hour"
  unit_symbols:
    - id: "W*h"
      ascii: "W*h"
      html: W&#8201;&#183;&#8201;h
      mathml: "<mrow><mi mathvariant='normal'>W</mi><mo>&#183;</mo><mi mathvariant='normal'>h</mi></mrow>"
      latex: \ensuremath{\mathrm{W\cdot h}}
      unicode: "W·h"
  root_units:
    enumerated_root_units:
      - unit: "watt"
        power_denominator: 1
        power_numerator: 1
      - unit: "hour"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu14.u3":
  dimension_url: "#NISTd15"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "watt second"
  unit_symbols:
    - id: "W*s"
      ascii: "W*s"
      html: W&#8201;&#183;&#8201;s
      mathml: "<mrow><mi mathvariant='normal'>W</mi><mo>&#183;</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{W\cdot s}}
      unicode: "W·s"
  root_units:
    enumerated_root_units:
      - unit: "watt"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu71":
  dimension_url: "#NISTd12"
  short: dyne
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "dyne"
  unit_symbols:
    - id: "dyn"
      ascii: "dyn"
      html: "dyn"
      mathml: "<mi mathvariant='normal'>dyn</mi>"
      latex: \ensuremath{\mathrm{dyn}}
      unicode: "dyn"
  root_units:
    enumerated_root_units:
      - unit: "dyne"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "force"
      url: "#NISTq13"

"NISTu72":
  dimension_url: "#NISTd12"
  short:
  root: false
  prefixed: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilogram-force"
  unit_symbols:
    - id: "kgf"
      ascii: "kgf"
      html: "kgf"
      mathml: "<mi mathvariant='normal'>kgf</mi>"
      latex: \ensuremath{\mathrm{kgf}}
      unicode: "kgf"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
        prefix: k
  quantity_reference:
    - name: "force"
      url: "#NISTq13"

"NISTu73":
  dimension_url: "#NISTd12"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilopond"
  unit_symbols:
    - id: "kp"
      ascii: "kp"
      html: "kp"
      mathml: "<mi mathvariant='normal'>kp</mi>"
      latex: \ensuremath{\mathrm{kp}}
      unicode: "kp"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "force"
      url: "#NISTq13"

"NISTu75":
  dimension_url: "#NISTd16"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilocalorie_th per second"
  unit_symbols:
    - id: "kcal_th*s^-1"
      ascii: "kcal_th*s^-1"
      html: kcal<sub>th</sub>/s
      mathml: "<mrow><msub><mrow><mi mathvariant='normal'>kcal</mi></mrow><mrow><mi mathvariant='normal'>th</mi></mrow></msub><mo>/</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{kcal_{th}}}
      unicode: "kcal_th/s"
  root_units:
    enumerated_root_units:
      - unit: "thermo_calorie"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"
    - name: "radiant flux"
      url: "#NISTq21"

"NISTu74":
  dimension_url: "#NISTd16"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "calorie_th per second"
  unit_symbols:
    - id: "cal_th*s^-1"
      ascii: "cal_th*s^-1"
      html: cal<sub>th</sub>/s
      mathml: "<mrow><msub><mrow><mi mathvariant='normal'>cal</mi></mrow><mrow><mi mathvariant='normal'>th</mi></mrow></msub><mo>/</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{cal_{th}}}
      unicode: "cal_th/s"
  root_units:
    enumerated_root_units:
      - unit: "thermo_calorie"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"
    - name: "radiant flux"
      url: "#NISTq21"

"NISTu78":
  dimension_url: "#NISTd1"
  short: foot
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "foot"
  unit_symbols:
    - id: "ft"
      ascii: "ft"
      html: "ft"
      mathml: "<mi mathvariant='normal'>ft</mi>"
      latex: \ensuremath{\mathrm{ft}}
      unicode: "ft"
    - id: "'_ft"
      ascii: "'"
      html: "&#8242;"
      mathml: "<mi mathvariant='normal'>&#8242;</mi>"
      latex: \ensuremath{\mathrm{'}}
      unicode: "′"
    - id: "prime_ft"
      ascii: "'"
      html: "&#8242;"
      mathml: "<mi mathvariant='normal'>&#8242;</mi>"
      latex: \ensuremath{\mathrm{'}}
      unicode: "′"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu83":
  dimension_url: "#NISTd1"
  short: mile
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "mile"
  unit_symbols:
    - id: "mi"
      ascii: "mi"
      html: "mi"
      mathml: "<mi mathvariant='normal'>mi</mi>"
      latex: \ensuremath{\mathrm{mi}}
      unicode: "mi"
  root_units:
    enumerated_root_units:
      - unit: "mile"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu84":
  dimension_url: "#NISTd1"
  short: yard
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "yard"
  unit_symbols:
    - id: "yd"
      ascii: "yd"
      html: "yd"
      mathml: "<mi mathvariant='normal'>yd</mi>"
      latex: \ensuremath{\mathrm{yd}}
      unicode: "yd"
  root_units:
    enumerated_root_units:
      - unit: "yard"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu85":
  dimension_url: "#NISTd27"
  short: phot
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "phot"
  unit_symbols:
    - id: "ph"
      ascii: "ph"
      html: "ph"
      mathml: "<mi mathvariant='normal'>ph</mi>"
      latex: \ensuremath{\mathrm{ph}}
      unicode: "ph"
  root_units:
    enumerated_root_units:
      - unit: "phot"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "illuminance"
      url: "#NISTq47"

"NISTu86":
  dimension_url: "#NISTd2"
  short: grain
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "grain (troy or apothecary)"
    - "troy grain"
    - "apothecary grain"
    - "grain"
  unit_symbols:
    - id: "gr"
      ascii: "gr"
      html: "gr"
      mathml: "<mi mathvariant='normal'>gr</mi>"
      latex: \ensuremath{\mathrm{gr}}
      unicode: "gr"
  root_units:
    enumerated_root_units:
      - unit: "grain"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu88":
  dimension_url: "#NISTd2"
  short: metric_ton
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "metric ton"
    - "ton"
  unit_symbols:
    - id: "t"
      ascii: "t"
      html: "t"
      mathml: "<mi mathvariant='normal'>t</mi>"
      latex: \ensuremath{\mathrm{t}}
      unicode: "t"
  root_units:
    enumerated_root_units:
      - unit: "metric_ton"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu89":
  dimension_url: "#NISTd16"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "erg per second"
  unit_symbols:
    - id: "erg*s^-1"
      ascii: "erg*s^-1"
      html: "erg/s"
      mathml: "<mrow><mi mathvariant='normal'>erg</mi><mo>/</mo><mrow><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{erg/s}}
      unicode: "erg·s⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "erg"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"
    - name: "radiant flux"
      url: "#NISTq21"

"NISTu91":
  dimension_url: "#NISTd14"
  short: bar
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "bar"
  unit_symbols:
    - id: "bar"
      ascii: "bar"
      html: "bar"
      mathml: "<mi mathvariant='normal'>bar</mi>"
      latex: \ensuremath{\mathrm{bar}}
      unicode: "bar"
  root_units:
    enumerated_root_units:
      - unit: "bar"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu92":
  dimension_url: "#NISTd14"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "dyne per square centimeter"
  unit_symbols:
    - id: "dyn*cm^-2"
      ascii: "dyn*cm^-2"
      html: dyn/cm<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>dyn</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>cm</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{dyn/cm^2}}
      unicode: "dyn·cm⁻²"
  root_units:
    enumerated_root_units:
      - unit: "dyne"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
        prefix: c
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu93":
  dimension_url: "#NISTd14"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gram-force per square centimeter"
  unit_symbols:
    - id: "gf*cm^-2"
      ascii: "gf*cm^-2"
      html: gf/cm<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>gf</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>cm</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{gf/cm^2}}
      unicode: "gf·cm⁻²"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
        prefix: c
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu94":
  dimension_url: "#NISTd14"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilogram-force per square centimeter"
  unit_symbols:
    - id: "kgf*cm^-2"
      ascii: "kgf*cm^-2"
      html: kgf/cm<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>kgf</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>cm</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{kgf/cm^2}}
      unicode: "kgf·cm⁻²"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
        prefix: c
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu95":
  dimension_url: "#NISTd14"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilogram-force per square meter"
  unit_symbols:
    - id: "kgf*m^-2"
      ascii: "kgf*m^-2"
      html: kgf/m<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>kgf</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{kgf/m^2}}
      unicode: "kgf·m⁻²"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu96":
  dimension_url: "#NISTd14"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilogram-force per square millimeter"
  unit_symbols:
    - id: "kgf*mm^-2"
      ascii: "kgf*mm^-2"
      html: kgf/mm<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>kgf</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>mm</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{kgf/mm^2}}
      unicode: "kgf·mm⁻²"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
        prefix: m
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu116":
  dimension_url: "#NISTd13"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gamma"
  unit_symbols:
    - id: "gamma"
      ascii: "gamma"
      html: "&#947;"
      mathml: "<mi mathvariant='normal'>&#947;</mi>"
      latex: \ensuremath{\gamma}}
      unicode: "γ"
  root_units:
    enumerated_root_units:
      - unit: "tesla"
        power_denominator: 1
        power_numerator: 1
        prefix: n
  quantity_reference:
    - name: "magnetic flux density"
      url: "#NISTq14"

"NISTu98":
  dimension_url: "#NISTd24"
  short: curie
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "curie"
  unit_symbols:
    - id: "Ci"
      ascii: "Ci"
      html: "Ci"
      mathml: "<mi mathvariant='normal'>Ci</mi>"
      latex: \ensuremath{\mathrm{Ci}}
      unicode: "Ci"
  root_units:
    enumerated_root_units:
      - unit: "curie"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "activity referred to a radionuclide"
      url: "#NISTq35"

"NISTu99":
  dimension_url: "#NISTd25"
  short: rad
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "rad (absorbed dose)"
  unit_symbols:
    - id: "rad_radiation"
      ascii: "rad"
      html: "rad"
      mathml: "<mi mathvariant='normal'>rad</mi>"
      latex: \ensuremath{\mathrm{rad}}
      unicode: "rad"
  root_units:
    enumerated_root_units:
      - unit: "rad"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "absorbed dose"
      url: "#NISTq36"

"NISTu100":
  dimension_url: "#NISTd25"
  short: rem
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "rem"
  unit_symbols:
    - id: "rem"
      ascii: "rem"
      html: "rem"
      mathml: "<mi mathvariant='normal'>rem</mi>"
      latex: \ensuremath{\mathrm{rem}}
      unicode: "rem"
  root_units:
    enumerated_root_units:
      - unit: "rem"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "dose equivalent"
      url: "#NISTq39"

"NISTu106":
  dimension_url: "#NISTd3"
  short: year_365
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "year (365 days)"
    - "year"
  unit_symbols:
    - id: "a_year"
      ascii: "a"
      html: "a"
      mathml: "<mi mathvariant='normal'>a</mi>"
      latex: \ensuremath{\mathrm{a}}
      unicode: "a"
  root_units:
    enumerated_root_units:
      - unit: "year_365"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu107":
  dimension_url: "#NISTd51"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "foot per minute"
  unit_symbols:
    - id: "ft*min^-1"
      ascii: "ft*min^-1"
      html: "ft/min"
      mathml: "<mrow><mi mathvariant='normal'>ft</mi><mo>/</mo><mrow><mi mathvariant='normal'>min</mi></mrow>"
      latex: \ensuremath{\mathrm{ft/min}}
      unicode: "ft·min⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 1
      - unit: "minute"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "velocity"
      url: "#NISTq12"

"NISTu108":
  dimension_url: "#NISTd51"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "foot per second"
  unit_symbols:
    - id: "ft*s^-1"
      ascii: "ft*s^-1"
      html: "ft/s"
      mathml: "<mrow><mi mathvariant='normal'>ft</mi><mo>/</mo><mrow><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{ft/s}}
      unicode: "ft·s⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "velocity"
      url: "#NISTq12"

"NISTu109":
  dimension_url: "#NISTd51"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "inch per second"
  unit_symbols:
    - id: "in*s^-1"
      ascii: "in*s^-1"
      html: "in/s"
      mathml: "<mrow><mi mathvariant='normal'>in</mi><mo>/</mo><mrow><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{in/s}}
      unicode: "in·s⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "inch"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "velocity"
      url: "#NISTq12"

"NISTu110":
  dimension_url: "#NISTd51"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "mile per hour"
  unit_symbols:
    - id: "mi*h^-1"
      ascii: "mi*h^-1"
      html: "mi/h"
      mathml: "<mrow><mi mathvariant='normal'>mi</mi><mo>/</mo><mrow><mi mathvariant='normal'>h</mi></mrow>"
      latex: \ensuremath{\mathrm{mi/h}}
      unicode: "mi·h⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "mile"
        power_denominator: 1
        power_numerator: 1
      - unit: "hour"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "velocity"
      url: "#NISTq12"

"NISTu111":
  dimension_url: "#NISTd51"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "mile per minute"
  unit_symbols:
    - id: "mi*min^-1"
      ascii: "mi*min^-1"
      html: "mi/min"
      mathml: "<mrow><mi mathvariant='normal'>mi</mi><mo>/</mo><mrow><mi mathvariant='normal'>min</mi></mrow>"
      latex: \ensuremath{\mathrm{mi/min}}
      unicode: "mi·min⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "mile"
        power_denominator: 1
        power_numerator: 1
      - unit: "minute"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "velocity"
      url: "#NISTq12"

"NISTu112":
  dimension_url: "#NISTd51"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "mile per second"
  unit_symbols:
    - id: "mi*s^-1"
      ascii: "mi*s^-1"
      html: "mi/s"
      mathml: "<mrow><mi mathvariant='normal'>mi</mi><mo>/</mo><mrow><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{mi/s}}
      unicode: "mi·s⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "mile"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "velocity"
      url: "#NISTq12"

"NISTu115":
  dimension_url: "#NISTd10"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "stere"
  unit_symbols:
    - id: "st"
      ascii: "st"
      html: "st"
      mathml: "<mi mathvariant='normal'>st</mi>"
      latex: \ensuremath{\mathrm{st}}
      unicode: "st"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 3
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu1.u3e-2/1":
  dimension_url: "#NISTd28"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "meter per second squared"
  unit_symbols:
    - id: "m*s^-2"
      ascii: "m*s^-2"
      html: m/s<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>m</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>s</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{m/s^2}}
      unicode: "m·s⁻²"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "acceleration of free fall"
      url: "#NISTq108"
    - name: "acceleration"
      url: "#NISTq49"

"NISTu1e-1/1":
  dimension_url: "#NISTd29"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "meter to the power minus one"
    - "reciprocal meter"
  unit_symbols:
    - id: "m^-1"
      ascii: "m^-1"
      html: m<sup>-1</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mo>&#x2212;</mo><mn>1</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{m^{-1}}}
      unicode: "m⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "curvature"
      url: "#NISTq106"
    - name: "angular wavenumber"
      url: "#NISTq115"
    - name: "attenuation coefficient"
      url: "#NISTq122"
    - name: "phase coefficient"
      url: "#NISTq123"
    - name: "propagation coefficient"
      url: "#NISTq124"
    - name: "wavenumber"
      url: "#NISTq50"

"NISTu27p10'3.u1e-3/1":
  dimension_url: "#NISTd30"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "kilogram per cubic meter"
  unit_symbols:
    - id: "kg*m^-3"
      ascii: "kg*m^-3"
      html: kg/m<sup>3</sup>
      mathml: "<mrow><mi mathvariant='normal'>kg</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>3</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{kg/m^3}}
      unicode: "kg·m⁻³"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: -3
  quantity_reference:
    - name: "mass concentration"
      url: "#NISTq33"
    - name: "mass density"
      url: "#NISTq51"

"NISTu1e3/1.u27p10'3":
  dimension_url: "#NISTd31"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "cubic meter per kilogram"
  unit_symbols:
    - id: "m^3*kg"
      ascii: "m^3*kg"
      html: m<sup>3</sup>/kg
      mathml: "<mrow><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>3</mn></mrow></msup><mo>/</mo><mi mathvariant='normal'>kg</mi></mrow>"
      latex: \ensuremath{\mathrm{m^3/kg}}
      unicode: "m³·kg"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 3
      - unit: "gram"
        power_denominator: 1
        power_numerator: -1
        prefix: k
  quantity_reference:
    - name: "specific volume"
      url: "#NISTq52"

"NISTu4.u1e-2/1":
  dimension_url: "#NISTd32"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "ampere per square meter"
  unit_symbols:
    - id: "A*m^-2"
      ascii: "A*m^-2"
      html: A/m<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>A</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{A/m^2}}
      unicode: "A·m⁻²"
  root_units:
    enumerated_root_units:
      - unit: "ampere"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "current density"
      url: "#NISTq53"

"NISTu4.u1e-1/1":
  dimension_url: "#NISTd33"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "ampere per meter"
  unit_symbols:
    - id: "A*m^-1"
      ascii: "A*m^-1"
      html: "A/m"
      mathml: "<mrow><mi mathvariant='normal'>A</mi><mo>/</mo><mrow><mi mathvariant='normal'>m</mi></mrow>"
      latex: \ensuremath{\mathrm{A/m}}
      unicode: "A·m⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "ampere"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "magnetic field strength"
      url: "#NISTq54"

"NISTu6.u1e-3/1":
  dimension_url: "#NISTd34"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "mole per cubic meter"
  unit_symbols:
    - id: "mol*m^-3"
      ascii: "mol*m^-3"
      html: mol/m<sup>3</sup>
      mathml: "<mrow><mi mathvariant='normal'>mol</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>3</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{mol/m^3}}
      unicode: "mol·m⁻³"
  root_units:
    enumerated_root_units:
      - unit: "mole"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -3
  quantity_reference:
    - name: "amount concentration"
      url: "#NISTq55"

"NISTu7.u1e-2/1":
  dimension_url: "#NISTd27"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "candela per square meter"
  unit_symbols:
    - id: "cd*m^-2"
      ascii: "cd*m^-2"
      html: cd/m<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>cd</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{cd/m^2}}
      unicode: "cd·m⁻²"
  root_units:
    enumerated_root_units:
      - unit: "candela"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "luminance"
      url: "#NISTq56"

"NISTu117":
  dimension_url: "#NISTd15"
  short: ec_therm
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "therm (EC)"
  unit_symbols:
    - id: "thm (EC)"
      ascii: "thm (EC)"
      html: "thm (EC)"
      mathml: "<mi mathvariant='normal'>thm (EC)</mi>"
      latex: \ensuremath{\mathrm{thm (EC)}}
      unicode: "thm (EC)"
  root_units:
    enumerated_root_units:
      - unit: "ec_therm"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu118":
  dimension_url: "#NISTd49"
  short: roentgen
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "roentgen"
  unit_symbols:
    - id: "R"
      ascii: "R"
      html: "R"
      mathml: "<mi mathvariant='normal'>R</mi>"
      latex: \ensuremath{\mathrm{R}}
      unicode: "R"
  root_units:
    enumerated_root_units:
      - unit: "roentgen"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "exposure (x and gamma rays)"
      url: "#NISTq75"

"NISTu119":
  dimension_url: "#NISTd13"
  short: gauss
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gauss"
  unit_symbols:
    - id: "Gs"
      ascii: "Gs"
      html: "Gs"
      mathml: "<mi mathvariant='normal'>Gs</mi>"
      latex: \ensuremath{\mathrm{Gs}}
      unicode: "Gs"
  root_units:
    enumerated_root_units:
      - unit: "gauss"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetic flux density"
      url: "#NISTq14"

"NISTu120":
  dimension_url: "#NISTd29"
  short: kayser
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kayser"
  unit_symbols:
    - id: "kayser"
      ascii: "K"
      html: "K"
      mathml: "<mi mathvariant='normal'>K</mi>"
      latex: \ensuremath{\mathrm{K}}
      unicode: "K"
  root_units:
    enumerated_root_units:
      - unit: "kayser"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "wavenumber"
      url: "#NISTq50"

"NISTu97":
  dimension_url: "#NISTd36"
  short:
  root: false
  prefixed: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "centipoise"
  unit_symbols:
    - id: "cP"
      ascii: "cP"
      html: "cP"
      mathml: "<mi mathvariant='normal'>cP</mi>"
      latex: \ensuremath{\mathrm{cP}}
      unicode: "cP"
  root_units:
    enumerated_root_units:
      - unit: "poise"
        power_denominator: 1
        power_numerator: 1
        prefix: c
  quantity_reference:
    - name: "dynamic viscosity"
      url: "#NISTq59"

"NISTu122":
  dimension_url: "#NISTd1"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "micron"
  unit_symbols:
    - id: "micron"
      ascii: "micron"
      html: "&#956;"
      mathml: "<mi mathvariant='normal'>&#956;</mi>"
      latex: \ensuremath{\mathrm{mu}}
      unicode: "μ"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
        prefix: u
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu123":
  dimension_url: "#NISTd1"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "mil (length)"
    - "mil"
    - "thou"
  unit_symbols:
    - id: "mil"
      ascii: "mil"
      html: "mil"
      mathml: "<mi mathvariant='normal'>mil</mi>"
      latex: '\ensuremath{\mathrm{mil}}'
      unicode: "mil"
    - id: "thou"
      ascii: "thou"
      html: "thou"
      mathml: "<mi mathvariant='normal'>thou</mi>"
      latex: '\ensuremath{\mathrm{thou}}'
      unicode: "thou"
  root_units:
    enumerated_root_units:
      - unit: "inch"
        power_denominator: 1
        power_numerator: 1
        prefix: m
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu124":
  dimension_url: "#NISTd27"
  short: stilb
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "stilb"
  unit_symbols:
    - id: "sb"
      ascii: "sb"
      html: "sb"
      mathml: "<mi mathvariant='normal'>sb</mi>"
      latex: \ensuremath{\mathrm{sb}}
      unicode: "sb"
  root_units:
    enumerated_root_units:
      - unit: "stilb"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "luminance"
      url: "#NISTq56"

"NISTu125":
  dimension_url: "#NISTd2"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilogram-force second squared per meter"
  unit_symbols:
    - id: "kgf*s^2/m"
      ascii: "kgf*s^2/m"
      html: kgf&#8201;&#183;&#8201;s<sup>2</sup>/m
      mathml: "<mrow><mi mathvariant='normal'>kgf</mi><mo>&#183;</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{kgf\cdot s^2/m}}
      unicode: "kgf·s²m⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "second"
        power_denominator: 1
        power_numerator: 2
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu126":
  dimension_url: "#NISTd15"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilogram-force meter"
  unit_symbols:
    - id: "kgf*m"
      ascii: "kgf*m"
      html: kgf&#8201;&#183;&#8201;m
      mathml: "<mrow><mi mathvariant='normal'>kgf</mi><mo>&#183;</mo><mi mathvariant='normal'>m</mi></mrow>"
      latex: \ensuremath{\mathrm{kgf\cdot m}}
      unicode: "kgf·m"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "torque"
      url: "#NISTq184"
    - name: "bending moment of force"
      url: "#NISTq185"
    - name: "moment of force"
      url: "#NISTq60"

"NISTu127":
  dimension_url: "#NISTd16"
  short: electric_horsepower
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "horsepower, electric"
    - "electric horsepower"
  unit_symbols:
    - id: "hp_electric"
      ascii: "hp"
      html: "hp"
      mathml: "<mi mathvariant='normal'>hp</mi>"
      latex: \ensuremath{\mathrm{hp}}
      unicode: "hp"
  root_units:
    enumerated_root_units:
      - unit: "electric_horsepower"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"
    - name: "radiant flux"
      url: "#NISTq21"

"NISTu128":
  dimension_url: "#NISTd9"
  short: poise
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "poise"
  unit_symbols:
    - id: "P"
      ascii: "P"
      html: "P"
      mathml: "<mi mathvariant='normal'>P</mi>"
      latex: \ensuremath{\mathrm{P}}
      unicode: "P"
  root_units:
    enumerated_root_units:
      - unit: "poise"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "solid angle"
      url: "#NISTq11"
    - name: "dynamic viscosity"
      url: "#NISTq59"

"NISTu129":
  dimension_url: "#NISTd52"
  short: rhe
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "rhe"
  unit_symbols:
    - id: "rhe"
      ascii: "rhe"
      html: "rhe"
      mathml: "<mi mathvariant='normal'>rhe</mi>"
      latex: \ensuremath{\mathrm{rhe}}
      unicode: "rhe"
  root_units:
    enumerated_root_units:
      - unit: "rhe"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "fluidity"
      url: "#NISTq91"

"NISTu130":
  dimension_url: "#NISTd10"
  short: liter
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "liter"
  unit_symbols:
    - id: l
      ascii: "l"
      html: "l"
      mathml: "<mi mathvariant='normal'>l</mi>"
      latex: '\ensuremath{\mathrm{l}}'
      unicode: "l"
    - id: L
      ascii: "L"
      html: "L"
      mathml: "<mi mathvariant='normal'>L</mi>"
      latex: '\ensuremath{\mathrm{L}}'
      unicode: "L"
  root_units:
    enumerated_root_units:
      - unit: "liter"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu131":
  dimension_url: "#NISTd1"
  short: nautical_mile
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "nautical mile"
  unit_symbols:
    - id: "M"
      ascii: "M"
      html: "M"
      mathml: "<mi mathvariant='normal'>M</mi>"
      latex: \ensuremath{\mathrm{M}}
      unicode: "M"
  root_units:
    enumerated_root_units:
      - unit: "nautical_mile"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu61":
  dimension_url: "#NISTd80"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "refractive index"
      url: "#NISTq93"

"NISTu166":
  dimension_url: "#NISTd15"
  short: tons_of_tnt
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "ton of TNT (energy equivalent)"
    - "ton"
  unit_symbols:
    - id: "ton_TNT"
      ascii: "ton"
      html: "ton"
      mathml: "<mi mathvariant='normal'>ton</mi>"
      latex: \ensuremath{\mathrm{ton}}
      unicode: "ton"
  root_units:
    enumerated_root_units:
      - unit: "tons_of_tnt"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"

"NISTu134":
  dimension_url: "#NISTd14"
  short: standard_atmosphere
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "standard atmosphere"
  unit_symbols:
    - id: "atm"
      ascii: "atm"
      html: "atm"
      mathml: "<mi mathvariant='normal'>atm</mi>"
      latex: \ensuremath{\mathrm{atm}}
      unicode: "atm"
  root_units:
    enumerated_root_units:
      - unit: "standard_atmosphere"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu135":
  dimension_url: "#NISTd14"
  short: technical_atmosphere
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "technical atmosphere"
  unit_symbols:
    - id: "at"
      ascii: "at"
      html: "at"
      mathml: "<mi mathvariant='normal'>at</mi>"
      latex: \ensuremath{\mathrm{at}}
      unicode: "at"
  root_units:
    enumerated_root_units:
      - unit: "technical_atmosphere"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu27p10'3.u1e-2/1":
  dimension_url: "#NISTd51"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "kilogram per square meter"
  unit_symbols:
    - id: "kg*m^-2"
      ascii: "kg*m^-2"
      html: kg/m<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>kg</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{kg/m^2}}
      unicode: "kg/m²"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "surface density"
      url: "#NISTq31"

"NISTu14.u1e-2/1":
  dimension_url: "#NISTd38"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "watt per square meter"
  unit_symbols:
    - id: "W*m^-2"
      ascii: "W*m^-2"
      html: W/m<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>W</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{W/m^2}}
      unicode: "W/m²"
  root_units:
    enumerated_root_units:
      - unit: "watt"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "heat flux density"
      url: "#NISTq62"
    - name: "irradiance"
      url: "#NISTq78"

"NISTu13.u5e-1/1":
  dimension_url: "#NISTd39"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "joule per kelvin"
  unit_symbols:
    - id: "J*K^-1"
      ascii: "J*K^-1"
      html: "J/K"
      mathml: "<mrow><mi mathvariant='normal'>J</mi><mo>/</mo><mrow><mi mathvariant='normal'>K</mi></mrow>"
      latex: \ensuremath{\mathrm{J/K}}
      unicode: "J/K"
  root_units:
    enumerated_root_units:
      - unit: "joule"
        power_denominator: 1
        power_numerator: 1
      - unit: "kelvin"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "heat capacity"
      url: "#NISTq63"
    - name: "entropy"
      url: "#NISTq79"

"NISTu13.u27p10'3e-1/1.u5e-1/1":
  dimension_url: "#NISTd40"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "joule per kilogram kelvin"
  unit_symbols:
    - id: "J*kg^-1*K^-1"
      ascii: "J*kg^-1*K^-1"
      html: J/(kg&#8201;&#183;&#8201;K)
      mathml: "<mrow><mi mathvariant='normal'>J</mi><mo>/</mo><mrow><mo>(</mo><mi mathvariant='normal'>kg</mi><mo>&#183;</mo><mi mathvariant='normal'>K</mi><mo>)</mo></mrow></mrow>"
      latex: \ensuremath{\mathrm{J/(kg\cdot K)}}
      unicode: "J/(kg·K)"
  root_units:
    enumerated_root_units:
      - unit: "joule"
        power_denominator: 1
        power_numerator: 1
      - unit: "gram"
        power_denominator: 1
        power_numerator: -1
        prefix: k
      - unit: "kelvin"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "specific heat capacity"
      url: "#NISTq64"
    - name: "specific entropy"
      url: "#NISTq80"

"NISTu12.u3":
  dimension_url: "#NISTd36"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "pascal second"
  unit_symbols:
    - id: "Pa*s"
      ascii: "Pa*s"
      html: Pa&#8201;&#183;&#8201;s
      mathml: "<mrow><mi mathvariant='normal'>Pa</mi><mo>&#183;</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{Pa\cdot s}}
      unicode: "Pa·s"
  root_units:
    enumerated_root_units:
      - unit: "pascal"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "dynamic viscosity"
      url: "#NISTq59"

"NISTu11.u1":
  dimension_url: "#NISTd15"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "newton meter"
  unit_symbols:
    - id: "N*m"
      ascii: "N*m"
      html: N&#8201;&#183;&#8201;m
      mathml: "<mrow><mi mathvariant='normal'>N</mi><mo>&#183;</mo><mi mathvariant='normal'>m</mi></mrow>"
      latex: \ensuremath{\mathrm{N\cdot m}}
      unicode: "N·m"
  root_units:
    enumerated_root_units:
      - unit: "newton"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "torque"
      url: "#NISTq184"
    - name: "bending moment of force"
      url: "#NISTq185"
    - name: "moment of force"
      url: "#NISTq60"

"NISTu11.u1e-1/1":
  dimension_url: "#NISTd37"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "newton per meter"
  unit_symbols:
    - id: "N*m^-1"
      ascii: "N*m^-1"
      html: "N/m"
      mathml: "<mrow><mi mathvariant='normal'>N</mi><mo>/</mo><mrow><mi mathvariant='normal'>m</mi></mrow>"
      latex: \ensuremath{\mathrm{N/m}}
      unicode: "N/m"
  root_units:
    enumerated_root_units:
      - unit: "newton"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "surface tension"
      url: "#NISTq61"

"NISTu13.u27p10'3e-1/1":
  dimension_url: "#NISTd25"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "joule per kilogram"
  unit_symbols:
    - id: "J*kg^-1"
      ascii: "J*kg^-1"
      html: "J/kg"
      mathml: "<mrow><mi mathvariant='normal'>J</mi><mo>/</mo><mrow><mi mathvariant='normal'>kg</mi></mrow>"
      latex: \ensuremath{\mathrm{J/kg}}
      unicode: "J/kg"
  root_units:
    enumerated_root_units:
      - unit: "joule"
        power_denominator: 1
        power_numerator: 1
      - unit: "gram"
        power_denominator: 1
        power_numerator: -1
        prefix: k
  quantity_reference:
    - name: "specific energy"
      url: "#NISTq65"

"NISTu14.u1e-1/1.u5e-1/1":
  dimension_url: "#NISTd41"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "watt per meter kelvin"
  unit_symbols:
    - id: "W*m^-1*K^-1"
      ascii: "W*m^-1*K^-1"
      html: W/(m&#8201;&#183;&#8201;K)
      mathml: "<mrow><mi mathvariant='normal'>W</mi><mo>/</mo><mrow><mo>(</mo><mi mathvariant='normal'>m</mi><mo>&#183;</mo><mi mathvariant='normal'>K</mi><mo>)</mo></mrow></mrow>"
      latex: \ensuremath{\mathrm{W/(m\cdot K)}}
      unicode: "W/(m·K)"
  root_units:
    enumerated_root_units:
      - unit: "watt"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
    enumerated_root_units:
      - unit: "kelvin"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "thermal conductivity"
      url: "#NISTq66"

"NISTu13.u1e-3/1":
  dimension_url: "#NISTd14"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "joule per cubic meter"
  unit_symbols:
    - id: "J*m^-3"
      ascii: "J*m^-3"
      html: J/m<sup>3</sup>
      mathml: "<mrow><mi mathvariant='normal'>J</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>3</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{J/m^3}}
      unicode: "J/m³"
  root_units:
    enumerated_root_units:
      - unit: "joule"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -3
  quantity_reference:
    - name: "energy density"
      url: "#NISTq67"

"NISTu16.u1e-1/1":
  dimension_url: "#NISTd42"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "volt per meter"
  unit_symbols:
    - id: "V*m^-1"
      ascii: "V*m^-1"
      html: "V/m"
      mathml: "<mrow><mi mathvariant='normal'>V</mi><mo>/</mo><mrow><mi mathvariant='normal'>m</mi></mrow>"
      latex: \ensuremath{\mathrm{V/m}}
      unicode: "V/m"
  root_units:
    enumerated_root_units:
      - unit: "volt"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "electric field strength"
      url: "#NISTq68"

"NISTu15.u1e-3/1":
  dimension_url: "#NISTd43"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "coulomb per cubic meter"
  unit_symbols:
    - id: "C*m^-3"
      ascii: "C*m^-3"
      html: C/m<sup>3</sup>
      mathml: "<mrow><mi mathvariant='normal'>C</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>3</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{C/m^3}}
      unicode: "C/m³"
  root_units:
    enumerated_root_units:
      - unit: "coulomb"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -3
  quantity_reference:
    - name: "electric charge density"
      url: "#NISTq69"

"NISTu15.u1e-2/1":
  dimension_url: "#NISTd32"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "coulomb per square meter"
  unit_symbols:
    - id: "C*m^-2"
      ascii: "C*m^-2"
      html: C/m<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>C</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{C/m^2}}
      unicode: "C/m²"
  root_units:
    enumerated_root_units:
      - unit: "coulomb"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "surface charge density"
      url: "#NISTq81"
    - name: "electric displacement"
      url: "#NISTq82"

"NISTu17.u1e-1/1":
  dimension_url: "#NISTd45"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "farad per meter"
  unit_symbols:
    - id: "F*m^-1"
      ascii: "F*m^-1"
      html: "F/m"
      mathml: "<mrow><mi mathvariant='normal'>F</mi><mo>/</mo><mrow><mi mathvariant='normal'>m</mi></mrow>"
      latex: \ensuremath{\mathrm{F/m}}
      unicode: "F/m"
  root_units:
    enumerated_root_units:
      - unit: "farad"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "permittivity"
      url: "#NISTq71"

"NISTu22.u1e-1/1":
  dimension_url: "#NISTd46"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "henry per meter"
  unit_symbols:
    - id: "H*m^-1"
      ascii: "H*m^-1"
      html: "H/m"
      mathml: "<mrow><mi mathvariant='normal'>H</mi><mo>/</mo><mrow><mi mathvariant='normal'>m</mi></mrow>"
      latex: \ensuremath{\mathrm{H/m}}
      unicode: "H/m"
  root_units:
    enumerated_root_units:
      - unit: "henry"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "permeability"
      url: "#NISTq72"

"NISTu13.u6e-1/1":
  dimension_url: "#NISTd47"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "joule per mole"
  unit_symbols:
    - id: "J*mol^-1"
      ascii: "J*mol^-1"
      html: "J/mol"
      mathml: "<mrow><mi mathvariant='normal'>J</mi><mo>/</mo><mrow><mi mathvariant='normal'>mol</mi></mrow>"
      latex: \ensuremath{\mathrm{J/mol}}
      unicode: "J/mol"
  root_units:
    enumerated_root_units:
      - unit: "joule"
        power_denominator: 1
        power_numerator: 1
      - unit: "mole"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "molar energy"
      url: "#NISTq73"

"NISTu13.u6e-1/1.u5e-1/1":
  dimension_url: "#NISTd48"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "joule per mole kelvin"
  unit_symbols:
    - id: "J*mol^-1*K^-1"
      ascii: "J*mol^-1*K^-1"
      html: J/(mol&#8201;&#183;&#8201;K)
      mathml: "<mrow><mi mathvariant='normal'>J</mi><mo>/</mo><mrow><mo>(</mo><mi mathvariant='normal'>mol</mi><mo>&#183;</mo><mi mathvariant='normal'>K</mi><mo>)</mo></mrow></mrow>"
      latex: \ensuremath{\mathrm{J/(mol\cdot K)}}
      unicode: "J/(mol·K)"
  root_units:
    enumerated_root_units:
      - unit: "joule"
        power_denominator: 1
        power_numerator: 1
      - unit: "mole"
        power_denominator: 1
        power_numerator: -1
    enumerated_root_units:
      - unit: "kelvin"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "molar entropy"
      url: "#NISTq74"
    - name: "molar heat capacity"
      url: "#NISTq83"

"NISTu15.u27p10'3e-1/1":
  dimension_url: "#NISTd49"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "coulomb per kilogram"
  unit_symbols:
    - id: "C*kg^-1"
      ascii: "C*kg^-1"
      html: "C/kg"
      mathml: "<mrow><mi mathvariant='normal'>C</mi><mo>/</mo><mrow><mi mathvariant='normal'>kg</mi></mrow>"
      latex: \ensuremath{\mathrm{C/kg}}
      unicode: "C/kg"
  root_units:
    enumerated_root_units:
      - unit: "coulomb"
        power_denominator: 1
        power_numerator: 1
      - unit: "gram"
        power_denominator: 1
        power_numerator: -1
        prefix: k
  quantity_reference:
    - name: "exposure (x and gamma rays)"
      url: "#NISTq75"

"NISTu28.u3e-1/1":
  dimension_url: "#NISTd50"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "gray per second"
  unit_symbols:
    - id: "Gy*s^-1"
      ascii: "Gy*s^-1"
      html: "Gy/s"
      mathml: "<mrow><mi mathvariant='normal'>Gy</mi><mo>/</mo><mrow><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{Gy/s}}
      unicode: "Gy/s"
  root_units:
    enumerated_root_units:
      - unit: "gray"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "absorbed dose rate"
      url: "#NISTq76"

"NISTu30.u1e-3/1":
  dimension_url: "#NISTd55"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "katal per cubic meter"
  unit_symbols:
    - id: "kat*m^-3"
      ascii: "kat*m^-3"
      html: kat/m<sup>3</sup>
      mathml: "<mrow><mi mathvariant='normal'>kat</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>3</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{kat/m^3}}
      unicode: "kat/m³"
  root_units:
    enumerated_root_units:
      - unit: "katal"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -3
  quantity_reference:
    - name: "catalytic activity concentration"
      url: "#NISTq84"

"NISTu142":
  dimension_url: "#NISTd56"
  short: stokes
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "stokes"
  unit_symbols:
    - id: "St"
      ascii: "St"
      html: "St"
      mathml: "<mi mathvariant='normal'>St</mi>"
      latex: \ensuremath{\mathrm{St}}
      unicode: "St"
  root_units:
    enumerated_root_units:
      - unit: "stokes"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "kinematic viscosity"
      url: "#NISTq85"

"NISTu143":
  dimension_url: "#NISTd28"
  short: gal
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gal"
  unit_symbols:
    - id: "Gal"
      ascii: "Gal"
      html: "Gal"
      mathml: "<mi mathvariant='normal'>Gal</mi>"
      latex: \ensuremath{\mathrm{Gal}}
      unicode: "Gal"
  root_units:
    enumerated_root_units:
      - unit: "gal"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "acceleration"
      url: "#NISTq49"

"NISTu144":
  dimension_url: "#NISTd33"
  short: oersted
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: ""
  unit_name:
    - "oersted"
  unit_symbols:
    - id: "Oe"
      ascii: "Oe"
      html: "Oe"
      mathml: "<mi mathvariant='normal'>Oe</mi>"
      latex: \ensuremath{\mathrm{Oe}}
      unicode: "Oe"
  root_units:
    enumerated_root_units:
      - unit: "oersted"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetic field"
      url: "#NISTq87"

"NISTu14.u10e-1/1":
  dimension_url: "#NISTd16"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "watt per steradian"
  unit_symbols:
    - id: "W*sr^-1"
      ascii: "W*sr^-1"
      html: "W/sr"
      mathml: "<mrow><mi mathvariant='normal'>W</mi><mo>/</mo><mrow><mi mathvariant='normal'>sr</mi></mrow>"
      latex: \ensuremath{\mathrm{W/sr}}
      unicode: "W/sr"
  root_units:
    enumerated_root_units:
      - unit: "watt"
        power_denominator: 1
        power_numerator: 1
      - unit: "steradian"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "radiant intensity"
      url: "#NISTq88"

"NISTu14.u1e-2/1.u10e-1/1":
  dimension_url: "#NISTd38"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "watt per square meter steradian"
  unit_symbols:
    - id: "W*m^-2*sr^-1"
      ascii: "W*m^-2*sr^-1"
      html: W/(m^2&#8201;&#183;&#8201;sr)
      mathml: "<mrow><mi mathvariant='normal'>W</mi><mo>/</mo><mrow><mo>(</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>&#183;</mo><mi mathvariant='normal'>sr</mi><mo>)</mo></mrow></mrow>"
      latex: \ensuremath{\mathrm{W/(m^2\cdot sr)}}
      unicode: "W/(m²·sr)"
  root_units:
    enumerated_root_units:
      - unit: "watt"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
      - unit: "steradian"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "radiance"
      url: "#NISTq89"

"NISTu149":
  dimension_url: "#NISTd9"
  short: arc_degree
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "degree (degree of arc)"
  unit_symbols:
    - id: "deg"
      ascii: "deg"
      html: "&#186;"
      mathml: "<mi mathvariant='normal'>&#186;</mi>"
      latex: \ensuremath{\mathrm{^{\circ}}}
      unicode: "º"
  root_units:
    enumerated_root_units:
      - unit: "arc_degree"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "plane angle"
      url: "#NISTq9"

"NISTu148":
  dimension_url: "#NISTd9"
  short: arc_second
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "second (second of arc)"
  unit_symbols:
    - id: "\""
      ascii: "\""
      html: "&#8243;"
      mathml: "<mi mathvariant='normal'>&#8243;</mi>"
      latex: \ensuremath{\mathrm{''}}
      unicode: "″"
    - id: "dprime"
      ascii: "\""
      html: "&#8243;"
      mathml: "<mi mathvariant='normal'>&#8243;</mi>"
      latex: \ensuremath{\mathrm{''}}
      unicode: "″"
    - id: "as"
      ascii: "as"
      html: "as"
      mathml: "<mi mathvariant='normal'>as</mi>"
      latex: \ensuremath{\mathrm{as}}
      unicode: "as"
  root_units:
    enumerated_root_units:
      - unit: "arc_second"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "plane angle"
      url: "#NISTq9"

"NISTu147":
  dimension_url: "#NISTd9"
  short: arc_minute
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "minute (minute of arc)"
  unit_symbols:
    - id: "'"
      ascii: "'"
      html: "&#8242;"
      mathml: "<mi mathvariant='normal'>&#8242;</mi>"
      latex: \ensuremath{\mathrm{'}}
      unicode: "′"
    - id: "prime"
      ascii: "'"
      html: "&#8242;"
      mathml: "<mi mathvariant='normal'>&#8242;</mi>"
      latex: \ensuremath{\mathrm{'}}
      unicode: "′"
  root_units:
    enumerated_root_units:
      - unit: "arc_minute"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "plane angle"
      url: "#NISTq9"

"NISTu9.u3e-1/1":
  dimension_url: "#NISTd24"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "radian per second"
  unit_symbols:
    - id: "rad*s^-1"
      ascii: "rad*s^-1"
      html: "rad/s"
      mathml: "<mrow><mi mathvariant='normal'>rad</mi><mo>/</mo><mrow><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{rad/s}}
      unicode: "rad/s"
  root_units:
    enumerated_root_units:
      - unit: "radian"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "angular frequency"
      url: "#NISTq113"
    - name: "angular velocity"
      url: "#NISTq57"

"NISTu9.u3e-2/1":
  dimension_url: "#NISTd35"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "radian per second squared"
  unit_symbols:
    - id: "rad*s^-2"
      ascii: "rad*s^-2"
      html: rad/s<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>rad</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>s</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{rad/s^2}}
      unicode: "rad/s²"
  root_units:
    enumerated_root_units:
      - unit: "radian"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "angular acceleration"
      url: "#NISTq58"

# FIXME: also NISTu131.u37e-1_1 ?
"NISTu152":
  dimension_url: "#NISTd11"
  short: knot
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "nautical mile per hour"
    - "knot"
  unit_symbols:
    - id: "kn"
      ascii: "kn"
      html: "kn"
      mathml: "<mi mathvariant='normal'>kn</mi>"
      latex: \ensuremath{\mathrm{kn}}
      unicode: "kn"
  root_units:
    enumerated_root_units:
      - unit: "knot"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "velocity"
      url: "#NISTq12"

"NISTu153":
  dimension_url: "#NISTd9"
  short: neper
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "neper"
  unit_symbols:
    - id: "Np"
      ascii: "Np"
      html: "Np"
      mathml: "<mi mathvariant='normal'>Np</mi>"
      latex: \ensuremath{\mathrm{Np}}
      unicode: "Np"
  root_units:
    enumerated_root_units:
      - unit: "neper"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "level of a field quantity"
      url: "#NISTq118"
    - name: "level of a power quantity"
      url: "#NISTq119"
    - name: "logarithmic decrement"
      url: "#NISTq121"
    - name: "logarithmic ratio quantities"
      url: "#NISTq90"

"NISTu154":
  dimension_url: "#NISTd9"
  short: bel
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "bel"
  unit_symbols:
    - id: "bel_B"
      ascii: "B"
      html: "B"
      mathml: "<mi mathvariant='normal'>B</mi>"
      latex: \ensuremath{\mathrm{B}}
      unicode: "B"
  root_units:
    enumerated_root_units:
      - unit: "bel"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "level of a field quantity"
      url: "#NISTq118"
    - name: "level of a power quantity"
      url: "#NISTq119"
    - name: "logarithmic ratio quantities"
      url: "#NISTq90"

"NISTu155":
  dimension_url: "#NISTd9"
  short:
  root: false
  prefixed: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "decibel"
  unit_symbols:
    - id: "dB"
      ascii: "dB"
      html: "dB"
      mathml: "<mi mathvariant='normal'>dB</mi>"
      latex: \ensuremath{\mathrm{dB}}
      unicode: "dB"
  root_units:
    enumerated_root_units:
      - unit: "bel"
        power_denominator: 1
        power_numerator: 1
        prefix: d
  quantity_reference:
    - name: "logarithmic ratio quantities"
      url: "#NISTq90"

"NISTu156":
  dimension_url: "#NISTd14"
  short: mm_Hg
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "conventional millimeter of mercury"
    - "millimeter of mercury, conventional"
    - "millimeter of mercury"
  unit_symbols:
    - id: "mmHg"
      ascii: "mmHg"
      html: "mmHg"
      mathml: "<mi mathvariant='normal'>mmHg</mi>"
      latex: \ensuremath{\mathrm{mmHg}}
      unicode: "mmHg"
  root_units:
    enumerated_root_units:
      - unit: "mm_Hg"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu157":
  dimension_url: "#NISTd8"
  short: darcy
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "darcy"
  unit_symbols:
    - id: "darcy"
      ascii: "d"
      html: "d"
      mathml: "<mi mathvariant='normal'>d</mi>"
      latex: '\ensuremath{\mathrm{d}}'
      unicode: "d"
    - id: "Darcy"
      ascii: "D"
      html: "D"
      mathml: "<mi mathvariant='normal'>D</mi>"
      latex: '\ensuremath{\mathrm{D}}'
      unicode: "D"
  root_units:
    enumerated_root_units:
      - unit: "darcy"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "permeability"
      url: "#NISTq72"
    - name: "hydrodynamic permeability"
      url: "#NISTq92"

"NISTu159":
  dimension_url: "#NISTd9"
  short: gon
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "gon"
  unit_symbols:
    - id: "gon"
      ascii: "gon"
      html: "gon"
      mathml: "<mi mathvariant='normal'>gon</mi>"
      latex: \ensuremath{\mathrm{gon}}
      unicode: "gon"
  root_units:
    enumerated_root_units:
      - unit: "gon"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "plane angle"
      url: "#NISTq9"

"NISTu160":
  dimension_url: "#NISTd11"
  short:
  root: false
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "kilometer per hour"
  unit_symbols:
    - id: "km/h"
      ascii: "km/h"
      html: "kh/h"
      mathml: "<mrow><mi mathvariant='normal'>kh</mi><mo>/</mo><mrow><mi mathvariant='normal'>h</mi></mrow>"
      latex: \ensuremath{\mathrm{kh/h}}
      unicode: "km/h"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "hour"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "speed of propagation of waves"
      url: "#NISTq107"
    - name: "velocity"
      url: "#NISTq12"

"NISTu3e-1/1":
  dimension_url: "#NISTd24"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "second to the power minus one"
  unit_symbols:
    - id: "s^-1"
      ascii: "s^-1"
      html: s<sup>-1</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>s</mi></mrow><mrow><mo>&#x2212;</mo><mn>1</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{s^{-1}}}
      unicode: "s⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "rotational frequency"
      url: "#NISTq112"
    - name: "angular frequency"
      url: "#NISTq113"
    - name: "damping coefficient"
      url: "#NISTq120"

"NISTu9.u1e-1/1":
  dimension_url: "#NISTd29"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "radian per meter"
  unit_symbols:
    - id: "rad*m^-1"
      ascii: "rad*m^-1"
      html: "rad/m"
      mathml: "<mrow><mi mathvariant='normal'>rad</mi><mo>/</mo><mrow><mi mathvariant='normal'>m</mi></mrow>"
      latex: \ensuremath{\mathrm{rad/m}}
      unicode: "rad/m"
  root_units:
    enumerated_root_units:
      - unit: "radian"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "angular wavenumber"
      url: "#NISTq115"

"NISTu163":
  dimension_url: "#NISTd9"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "neper per second"
  unit_symbols:
    - id: "Np*s^-1"
      ascii: "Np*s^-1"
      html: "Np/s"
      mathml: "<mrow><mi mathvariant='normal'>Np</mi><mo>/</mo><mrow><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{Np/s}}
      unicode: "Np/s"
  root_units:
    enumerated_root_units:
      - unit: "neper"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "damping coefficient"
      url: "#NISTq120"

"NISTu164":
  dimension_url: "#NISTd8"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "square yard"
  unit_symbols:
    - id: "yd^2"
      ascii: "yd^2"
      html: yd<sup>2</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>yd</mi></mrow><mrow><mn>2</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{yd^2}}
      unicode: "yd²"
  root_units:
    enumerated_root_units:
      - unit: "yard"
        power_denominator: 1
        power_numerator: 2
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu165":
  dimension_url: "#NISTd8"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "square mile"
  unit_symbols:
    - id: "mi^2"
      ascii: "mi^2"
      html: "mi<sup>2</sup>"
      mathml: "<msup><mrow><mi mathvariant='normal'>mi</mi></mrow><mrow><mn>2</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{mi^2}}
      unicode: "mi²"
  root_units:
    enumerated_root_units:
      - unit: "mile"
        power_denominator: 1
        power_numerator: 2
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu319":
  dimension_url: "#NISTd14"
  short: 0C_cm_Hg
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "centimeter of mercury (0 degC)"
  unit_symbols:
    - id: "cmHg_0degC"
      ascii: "cmHg"
      html: "cmHg"
      mathml: "<mi mathvariant='normal'>cmHg</mi>"
      latex: \ensuremath{\mathrm{cmHg}}
      unicode: "cmHg"
  root_units:
    enumerated_root_units:
      - unit: "0C_cm_Hg"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu167":
  dimension_url: "#NISTd28"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "foot per second squared"
  unit_symbols:
    - id: "ft*s^-2"
      ascii: "ft*s^-2"
      html: ft/s<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>ft</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>s</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{ft/s^2}}
      unicode: "ft/s²"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "acceleration"
      url: "#NISTq49"

"NISTu168":
  dimension_url: "#NISTd10"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "cubic inch"
  unit_symbols:
    - id: "in^3"
      ascii: "in^3"
      html: in<sup>3</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>in</mi></mrow><mrow><mn>3</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{in^3}}
      unicode: "in³"
  root_units:
    enumerated_root_units:
      - unit: "inch"
        power_denominator: 1
        power_numerator: 3
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu169":
  dimension_url: "#NISTd10"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "cubic foot"
  unit_symbols:
    - id: "ft^3"
      ascii: "ft^3"
      html: ft<sup>3</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>ft</mi></mrow><mrow><mn>3</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{ft^3}}
      unicode: "ft³"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 3
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu170":
  dimension_url: "#NISTd10"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "cubic yard"
  unit_symbols:
    - id: "yd^3"
      ascii: "yd^3"
      html: yd<sup>3</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>yd</mi></mrow><mrow><mn>3</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{yd^3}}
      unicode: "yd³"
  root_units:
    enumerated_root_units:
      - unit: "yard"
        power_denominator: 1
        power_numerator: 3
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu171":
  dimension_url: "#NISTd10"
  short: imperial_gallon
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gallon (UK)"
    - "imperial gallon"
    - "gallon"
  unit_symbols:
    - id: "gal (UK)"
      ascii: "gal (UK)"
      html: "gal (UK)"
      mathml: "<mi mathvariant='normal'>gal (UK)</mi>"
      latex: \ensuremath{\mathrm{gal (UK)}}
      unicode: "gal (UK)"
  root_units:
    enumerated_root_units:
      - unit: "imperial_gallon"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu172":
  dimension_url: "#NISTd10"
  short: imperial_pint
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pint (UK)"
    - "pint"
  unit_symbols:
    - id: "pt (UK)"
      ascii: "pt (UK)"
      html: "pt (UK)"
      mathml: "<mi mathvariant='normal'>pt (UK)</mi>"
      latex: \ensuremath{\mathrm{pint~{UK}}
      unicode: "pt (UK)"
  root_units:
    enumerated_root_units:
      - unit: "imperial_pint"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu173":
  dimension_url: "#NISTd10"
  short: imperial_ounce
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "fluid ounce (UK)"
    - "fluid ounce"
    - "ounce"
  unit_symbols:
    - id: "fl oz (UK)"
      ascii: "fl oz (UK)"
      html: "fl oz (UK)"
      mathml: "<mi mathvariant='normal'>fl oz (UK)</mi>"
      latex: \ensuremath{\mathrm{fl oz (UK)}}
      unicode: "fl oz (UK)"
  root_units:
    enumerated_root_units:
      - unit: "imperial_ounce"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu181":
  dimension_url: "#NISTd82"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "rotation"
      url: "#NISTq111"

"NISTu175":
  dimension_url: "#NISTd10"
  short: us_gallon
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gallon (US)"
    - "gallon"
  unit_symbols:
    - id: "gal (US)"
      ascii: "gal (US)"
      html: "gal (US)"
      mathml: "<mi mathvariant='normal'>gal (US)</mi>"
      latex: \ensuremath{\mathrm{gal (US)}}
      unicode: "gal (US)"
  root_units:
    enumerated_root_units:
      - unit: "us_gallon"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu176":
  dimension_url: "#NISTd10"
  short: us_pint
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "liquid pint (US)"
    - "pint"
  unit_symbols:
    - id: "liq pint (US)"
      ascii: "liq pint (US)"
      html: "liq pint (US)"
      mathml: "<mi mathvariant='normal'>liq pint (US)</mi>"
      latex: \ensuremath{\mathrm{liq pint (US)}}
      unicode: "liq pint (US)"
  root_units:
    enumerated_root_units:
      - unit: "us_pint"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu177":
  dimension_url: "#NISTd10"
  short: us_fluid_ounce
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "fluid ounce (US)"
    - "fluid ounce"
    - "ounce"
  unit_symbols:
    - id: "fl oz (US)"
      ascii: "fl oz (US)"
      html: "fl oz (US)"
      mathml: "<mi mathvariant='normal'>fl oz (US)</mi>"
      latex: \ensuremath{\mathrm{fl oz (US)}}
      unicode: "fl oz (US)"
  root_units:
    enumerated_root_units:
      - unit: "us_fluid_ounce"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu178":
  dimension_url: "#NISTd10"
  short: petro_barrel
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "barrel (US) for petroleum"
    - "barrel"
  unit_symbols:
    - id: "bbl (US)"
      ascii: "bbl (US)"
      html: "bbl (US)"
      mathml: "<mi mathvariant='normal'>bbl (US)</mi>"
      latex: \ensuremath{\mathrm{bbl (US)}}
      unicode: "bbl (US)"
  root_units:
    enumerated_root_units:
      - unit: "petro_barrel"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu179":
  dimension_url: "#NISTd10"
  short: us_bushel
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "bushel (US)"
    - "bushel"
  unit_symbols:
    - id: "bu (US)"
      ascii: "bu (US)"
      html: "bu (US)"
      mathml: "<mi mathvariant='normal'>bu (US)</mi>"
      latex: \ensuremath{\mathrm{bu (US)}}
      unicode: "bu (US)"
  root_units:
    enumerated_root_units:
      - unit: "us_bushel"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu180":
  dimension_url: "#NISTd10"
  short: us_dry_pint
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "dry pint (US)"
    - "pint"
  unit_symbols:
    - id: "dry pt (US)"
      ascii: "dry pt (US)"
      html: "dry pt (US)"
      mathml: "<mi mathvariant='normal'>dry pt (US)</mi>"
      latex: \ensuremath{\mathrm{dry pt (US)}}
      unicode: "dry pt (US)"
  root_units:
    enumerated_root_units:
      - unit: "us_dry_pint"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu174":
  dimension_url: "#NISTd81"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "relative permeability"
      url: "#NISTq94"

"NISTu182":
  dimension_url: "#NISTd1"
  short: light_year
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "light year"
  unit_symbols:
    - id: "l.y."
      ascii: "l.y."
      html: "l.y."
      mathml: "<mi mathvariant='normal'>l.y.</mi>"
      latex: \ensuremath{\mathrm{l.y.}}
      unicode: "l.y."
  root_units:
    enumerated_root_units:
      - unit: "light_year"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu183":
  dimension_url: "#NISTd1"
  short: astronomical_unit
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "astronomical unit"
  unit_symbols:
    - id: "ua"
      ascii: "ua"
      html: "ua"
      mathml: "<mi mathvariant='normal'>ua</mi>"
      latex: \ensuremath{\mathrm{ua}}
      unicode: "ua"
  root_units:
    enumerated_root_units:
      - unit: "astronomical_unit"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu184":
  dimension_url: "#NISTd1"
  short: parsec
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "parsec"
  unit_symbols:
    - id: "pc"
      ascii: "pc"
      html: "pc"
      mathml: "<mi mathvariant='normal'>pc</mi>"
      latex: \ensuremath{\mathrm{pc}}
      unicode: "pc"
  root_units:
    enumerated_root_units:
      - unit: "parsec"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu185":
  dimension_url: "#NISTd57"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "meter to the power four"
  unit_symbols:
    - id: "m^4"
      ascii: "m^4"
      html: m<sup>4</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>4</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{m^4}}
      unicode: "m⁴"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 4
  quantity_reference:
    - name: "second axial moment of area"
      url: "#NISTq144"
    - name: "second polar moment of area"
      url: "#NISTq145"
    - name: "mass density"
      url: "#NISTq51"

"NISTu27p10'3.u1e-1/1":
  dimension_url: "#NISTd58"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "kilogram per meter"
  unit_symbols:
    - id: "kg*m^-1"
      ascii: "kg*m^-1"
      html: "kg/m"
      mathml: "<mrow><mi mathvariant='normal'>kg</mi><mo>/</mo><mrow><mi mathvariant='normal'>m</mi></mrow>"
      latex: \ensuremath{\mathrm{kg/m}}
      unicode: "kg/m"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "linear density"
      url: "#NISTq126"

"NISTu27p10'3.u1e2/1":
  dimension_url: "#NISTd59"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "kilogram meter squared"
  unit_symbols:
    - id: "kg*m^2"
      ascii: "kg*m^2"
      html: "kg&#8201;&#183;&#8201;m<sup>2</sup>"
      mathml: "<mrow><mi mathvariant='normal'>kg</mi><mo>&#183;</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{kg\cdot m^2}}
      unicode: "kg·m²"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "mass moment of inertia"
      url: "#NISTq127"

"NISTu188":
  dimension_url: "#NISTd30"
  short:
  root: false
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "kilogram per liter"
  unit_symbols:
    - id: "kg*l^-1"
      ascii: "kg*l^-1"
      html: "kg/l"
      mathml: "<mrow><mi mathvariant='normal'>kg</mi><mo>/</mo><mrow><mi mathvariant='normal'>l</mi></mrow>"
      latex: \ensuremath{\mathrm{kg/l}}
      unicode: "kg/l"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "liter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "mass density"
      url: "#NISTq51"

"NISTu189":
  dimension_url: "#NISTd30"
  short:
  root: false
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "metric ton per cubic meter"
  unit_symbols:
    - id: "t*m^-3"
      ascii: "t*m^-3"
      html: t/m<sup>3</sup>
      mathml: "<mrow><mi mathvariant='normal'>t</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>3</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{t/m^3}}
      unicode: "t/m³"
  root_units:
    enumerated_root_units:
      - unit: "metric_ton"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -3
  quantity_reference:
    - name: "mass density"
      url: "#NISTq51"

"NISTu11.u3":
  dimension_url: "#NISTd61"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "newton second"
  unit_symbols:
    - id: "N*s"
      ascii: "N*s"
      html: N&#8201;&#183;&#8201;s
      mathml: "<mrow><mi mathvariant='normal'>N</mi><mo>&#183;</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{N\cdot s}}
      unicode: "N·s"
  root_units:
    enumerated_root_units:
      - unit: "newton"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "impulse"
      url: "#NISTq129"

"NISTu11.u1e2/1.u27p10'3e-2/1":
  dimension_url: "#NISTd62"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "newton meter squared per kilogram squared"
  unit_symbols:
    - id: "N*m^2*kg^-2"
      ascii: "N*m^2*kg^-2"
      html: N&#8201;&#183;&#8201;m<sup>2</sup>/kg&nbsp;<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>N</mi><mo>&#183;</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>/</mo><msup><mrow><mi mathvariant='normal'>kg</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{N\cdot m^2/kg^2}}
      unicode: "N·m²/kg²"
  root_units:
    enumerated_root_units:
      - unit: "newton"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: 2
      - unit: "gram"
        power_denominator: 1
        power_numerator: -2
        prefix: k
  quantity_reference:
    - name: "gravitational constant"
      url: "#NISTq130"

"NISTu27p10'3.u1.u3e-1/1":
  dimension_url: "#NISTd61"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "kilogram meter per second"
  unit_symbols:
    - id: "kg*m*s^-1"
      ascii: "kg*m*s^-1"
      html: kg&#8201;&#183;&#8201;m/s
      mathml: "<mrow><mi mathvariant='normal'>kg</mi><mo>&#183;</mo><mi mathvariant='normal'>m</mi><mo>/</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{kg\cdot m/s}}
      unicode: "N·m/s"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "momentum"
      url: "#NISTq131"

"NISTu27p10'3.u1e2/1.u3e-1/1":
  dimension_url: "#NISTd60"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "kilogram meter squared per second"
  unit_symbols:
    - id: "kg*m^2*s^-1"
      ascii: "kg*m^2*s^-1"
      html: kg&#8201;&#183;&#8201;m<sup>2</sup>/s
      mathml: "<mrow><mi mathvariant='normal'>kg</mi><mo>&#183;</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>/</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{kg\cdot m^2/s}}
      unicode: "kg·m²/s"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: 2
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "angular momentum"
      url: "#NISTq132"
    - name: "moment of momentum"
      url: "#NISTq132"

"NISTu11.u1.u3":
  dimension_url: "#NISTd60"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "newton meter second"
  unit_symbols:
    - id: "N*m*s"
      ascii: "N*m*s"
      html: N&#8201;&#183;&#8201;m&#8201;&#183;&#8201;s
      mathml: "<mrow><mi mathvariant='normal'>N</mi><mo>&#183;</mo><mi mathvariant='normal'>m</mi><mo>&#183;</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{N\cdot m\cdot s}}
      unicode: "N·m·s"
  root_units:
    enumerated_root_units:
      - unit: "newton"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "angular impulse"
      url: "#NISTq133"

"NISTu12e-1/1":
  dimension_url: "#NISTd63"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "pascal to the power minus one"
  unit_symbols:
    - id: "Pa^-1"
      ascii: "Pa^-1"
      html: Pa<sup>-1</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>Pa</mi></mrow><mrow><mo>&#x2212;</mo><mn>1</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{Pa^{-1}}}
      unicode: "Pa⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "pascal"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "compressibility"
      url: "#NISTq139"
    - name: "isothermal compressibility"
      url: "#NISTq160"

"NISTu1e2/1.u3e-1/1":
  dimension_url: "#NISTd56"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "meter squared per second"
  unit_symbols:
    - id: "m^2*s^-1"
      ascii: "m^2*s^-1"
      html: m<sup>2</sup>/s
      mathml: "<mrow><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>/</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{m^2/s}}
      unicode: "m²/s"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 2
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "kinematic viscosity"
      url: "#NISTq85"

"NISTu27p10'3.u3e-1/1":
  dimension_url: "#NISTd65"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "kilogram per second"
  unit_symbols:
    - id: "kg*s^-1"
      ascii: "kg*s^-1"
      html: "kg/s"
      mathml: "<mrow><mi mathvariant='normal'>kg</mi><mo>/</mo><mrow><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{kg/s}}
      unicode: "kg/s"
  root_units:
    enumerated_root_units:
      - unit: "gram"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "mass flow rate"
      url: "#NISTq150"

"NISTu1e3/1.u3e-1/1":
  dimension_url: "#NISTd66"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "cubic meter per second"
  unit_symbols:
    - id: "m^3*s^-1"
      ascii: "m^3*s^-1"
      html: m<sup>3</sup>/s
      mathml: "<mrow><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>3</mn></mrow></msup><mo>/</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{m^3/s}}
      unicode: "m³/s"
  root_units:
    enumerated_root_units:
      - unit: "meter"
        power_denominator: 1
        power_numerator: 3
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "volume flow rate"
      url: "#NISTq151"

"NISTu13.u3":
  dimension_url: "#NISTd60"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "joule second"
  unit_symbols:
    - id: "J*s"
      ascii: "J*s"
      html: J&#8201;&#183;&#8201;s
      mathml: "<mrow><mi mathvariant='normal'>J</mi><mo>&#183;</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{J\cdot s}}
      unicode: "J·s"
  root_units:
    enumerated_root_units:
      - unit: "joule"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "action"
      url: "#NISTq154"

"NISTu196":
  dimension_url: "#NISTd12"
  short: gram_force
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gram-force"
  unit_symbols:
    - id: "gf"
      ascii: "gf"
      html: "gf"
      mathml: "gf"
      latex: \ensuremath{\mathrm{gf}}
      unicode: "gf"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
        prefix: k
  quantity_reference:
    - name: "force"
      url: "#NISTq13"


"NISTu201":
  dimension_url: "#NISTd2"
  short: av_pound
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pound (avoirdupois)"
    - "avoirdupois pound"
    - "pound"
  unit_symbols:
    - id: "lb"
      ascii: "lb"
      html: "lb"
      mathml: "<mi mathvariant='normal'>lb</mi>"
      latex: \ensuremath{\mathrm{lb}}
      unicode: "lb"
  root_units:
    enumerated_root_units:
      - unit: "av_pound"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu202":
  dimension_url: "#NISTd2"
  short: av_ounce
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "ounce (avoirdupois)"
    - "avoirdupois ounce"
    - "ounce"
  unit_symbols:
    - id: "oz"
      ascii: "oz"
      html: "oz"
      mathml: "<mi mathvariant='normal'>oz</mi>"
      latex: \ensuremath{\mathrm{oz}}
      unicode: "oz"
  root_units:
    enumerated_root_units:
      - unit: "av_ounce"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu203":
  dimension_url: "#NISTd2"
  short: gross_hundredweight
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "hundredweight (long, 112 lb)"
    - "hundredweight"
  unit_symbols:
    - id: "cwt (UK)"
      ascii: "cwt (UK)"
      html: "cwt (UK)"
      mathml: "<mi mathvariant='normal'>cwt (UK)</mi>"
      latex: \ensuremath{\mathrm{cwt (UK)}}
      unicode: "cwt (UK)"
  root_units:
    enumerated_root_units:
      - unit: "gross_hundredweight"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu204":
  dimension_url: "#NISTd30"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pound per cubic foot"
  unit_symbols:
    - id: "lb*ft^-3"
      ascii: "lb*ft^-3"
      html: lb/ft<sup>3</sup>
      mathml: "<mrow><mi mathvariant='normal'>lb</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>ft</mi></mrow><mrow><mn>3</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{lb/ft^3}}
      unicode: "lb/ft³"
  root_units:
    enumerated_root_units:
      - unit: "av_pound"
        power_denominator: 1
        power_numerator: 1
      - unit: "foot"
        power_denominator: 1
        power_numerator: -3
  quantity_reference:
    - name: "mass density"
      url: "#NISTq51"

"NISTu205":
  dimension_url: "#NISTd12"
  short: pound_force
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pound-force"
  unit_symbols:
    - id: "lbf"
      ascii: "lbf"
      html: "lbf"
      mathml: "<mi mathvariant='normal'>lbf</mi>"
      latex: \ensuremath{\mathrm{lbf}}
      unicode: "lbf"
  root_units:
    enumerated_root_units:
      - unit: "pound_force"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "weight"
      url: "#NISTq128"
    - name: "force"
      url: "#NISTq13"

"NISTu206":
  dimension_url: "#NISTd15"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "foot pound-force"
  unit_symbols:
    - id: "ft*lbf"
      ascii: "ft*lbf"
      html: ft&#8201;&#183;&#8201;lbf
      mathml: "<mrow><mi mathvariant='normal'>ft</mi><mo>&#183;</mo><mi mathvariant='normal'>lbf</mi></mrow>"
      latex: \ensuremath{\mathrm{ft\cdot lbf}}
      unicode: "ft·lbf"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 1
      - unit: "pound_force"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "torque"
      url: "#NISTq184"
    - name: "bending moment of force"
      url: "#NISTq185"
    - name: "moment of force"
      url: "#NISTq60"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu207":
  dimension_url: "#NISTd14"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pound-force per square inch"
  unit_symbols:
    - id: "lbf*in^-2"
      ascii: "lbf*in^-2"
      html: lbf/in<sup>2</sup>
      mathml: "<mrow><mi mathvariant='normal'>lbf</mi><mo>/</mo><msup><mrow><mi mathvariant='normal'>in</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow>"
      latex: \ensuremath{\mathrm{lbf/in^2}}
      unicode: psi
    - id: psi
      ascii: "psi"
      html: "psi"
      mathml: "<mi mathvariant='normal'>psi</mi>"
      latex: \ensuremath{\mathrm{psi}}
      unicode: lbf/in²
  root_units:
    enumerated_root_units:
      - unit: "pound_force"
        power_denominator: 1
        power_numerator: 1
      - unit: "inch"
        power_denominator: 1
        power_numerator: -2
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"

"NISTu208":
  dimension_url: "#NISTd57"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "inch to the fourth power"
  unit_symbols:
    - id: "in^4"
      ascii: "in^4"
      html: in<sup>4</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>in</mi></mrow><mrow><mn>4</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{in^4}}
      unicode: "in⁴"
  root_units:
    enumerated_root_units:
      - unit: "inch"
        power_denominator: 1
        power_numerator: 4
  quantity_reference:
    - name: "force"
      url: "#NISTq13"
    - name: "area moment of inertia"
      url: "#NISTq155"

"NISTu209":
  dimension_url: "#NISTd10"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "inch cubed"
  unit_symbols:
    - id: "in^3_section_modulus"
      ascii: "in^3"
      html: in<sup>3</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>in</mi></mrow><mrow><mn>3</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{in^3}}
      unicode: "in³"
  root_units:
    enumerated_root_units:
      - unit: "inch"
        power_denominator: 1
        power_numerator: 3
  quantity_reference:
    - name: "section modulus"
      url: "#NISTq146"

"NISTu210":
  dimension_url: "#NISTd56"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "foot squared per second"
  unit_symbols:
    - id: "ft^2*s^-1"
      ascii: "ft^2*s^-1"
      html: ft<sup>2</sup>/s
      mathml: "<mrow><msup><mrow><mi mathvariant='normal'>ft</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>/</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{ft^2/s}}
      unicode: "ft²/s"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 2
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "kinematic viscosity"
      url: "#NISTq85"

"NISTu211":
  dimension_url: "#NISTd16"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "foot pound-force per second"
  unit_symbols:
    - id: "ft*lbf*s^-1"
      ascii: "ft*lbf*s^-1"
      html: ft&#8201;&#183;&#8201;lbf/s
      mathml: "<mrow><mi mathvariant='normal'>ft</mi><mo>&#183;</mo><mi mathvariant='normal'>lbf</mi><mo>/</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{ft\cdot lbf/s}}
      unicode: "ft·lbf/2"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 1
      - unit: "pound_force"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu212":
  dimension_url: "#NISTd2"
  short: carat
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "carat"
    - "metric carat"
    - "carat, metric"
  unit_symbols:
    - id: "ct"
      ascii: "ct"
      html: "ct"
      mathml: "<mi mathvariant='normal'>ct</mi>"
      latex: \ensuremath{\mathrm{ct}}
      unicode: "ct"
  root_units:
    enumerated_root_units:
      - unit: "carat"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu213":
  dimension_url: "#NISTd58"
  short: tex
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "tex"
  unit_symbols:
    - id: "tex"
      ascii: "tex"
      html: "tex"
      mathml: "<mi mathvariant='normal'>tex</mi>"
      latex: \ensuremath{\mathrm{tex}}
      unicode: "tex"
  root_units:
    enumerated_root_units:
      - unit: "tex"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "linear density"
      url: "#NISTq126"

"NISTu214":
  dimension_url: "#NISTd14"
  short: torr
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "torr"
  unit_symbols:
    - id: "Torr"
      ascii: "Torr"
      html: "Torr"
      mathml: "<mi mathvariant='normal'>Torr</mi>"
      latex: \ensuremath{\mathrm{torr}}
      unicode: "torr"
  root_units:
    enumerated_root_units:
      - unit: "torr"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "force"
      url: "#NISTq13"
    - name: "pressure"
      url: "#NISTq15"
    - name: "torque"
      url: "#NISTq184"
    - name: "bending moment of force"
      url: "#NISTq185"
    - name: "moment of force"
      url: "#NISTq60"

"NISTu215":
  dimension_url: "#NISTd14"
  short: mm_water
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "conventional millimeter of water"
    - "millimeter of water, conventional"
    - "millimeter of water"
  unit_symbols:
    - id: "mmH_2O"
      ascii: "mmH_2O"
      html: mmH<sub>2</sub>O
      mathml: "<mrow><mi mathvariant='normal'>mm</mi><msup><mi mathvariant='normal'>H</mi><mn>2</mn></msup><mi mathvariant='normal'>O</mi></mrow>"
      latex: \ensuremath{\mathrm{mmH_{2}O}}
      unicode: "mmH₂O"
  root_units:
    enumerated_root_units:
      - unit: "mm_water"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"

"NISTu318":
  dimension_url: "#NISTd14"
  short: cm_Hg
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "conventional centimeter of mercury"
    - "centimeter of mercury, conventional"
    - "centimeter of mercury"
  unit_symbols:
    - id: "cmHg"
      ascii: "cmHg"
      html: "cmHg"
      mathml: "<mi mathvariant='normal'>cmHg</mi>"
      latex: \ensuremath{\mathrm{cmHg}}
      unicode: "cmHg"
  root_units:
    enumerated_root_units:
      - unit: "cm_Hg"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu217":
  dimension_url: "#NISTd16"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kilogram-force meter per second"
  unit_symbols:
    - id: "kgf*m*s^-1"
      ascii: "kgf*m*s^-1"
      html: kgf&#8201;&#183;&#8201;m/s
      mathml: "<mrow><mi mathvariant='normal'>kgf</mi><mo>&#183;</mo><mi mathvariant='normal'>m</mi><mo>/</mo><mi mathvariant='normal'>s</mi></mrow>"
      latex: \ensuremath{\mathrm{kgf\cdot m/s}}
      unicode: "kgf·m/s"
  root_units:
    enumerated_root_units:
      - unit: "gram_force"
        power_denominator: 1
        power_numerator: 1
        prefix: k
      - unit: "meter"
        power_denominator: 1
        power_numerator: 1
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu218":
  dimension_url: "#NISTd16"
  short: metric_horsepower
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "horsepower, metric"
    - "metric horsepower"
  unit_symbols:
    - id: "hp_metric"
      ascii: "hp"
      html: "hp"
      mathml: "<mi mathvariant='normal'>hp</mi>"
      latex: \ensuremath{\mathrm{hp}}
      unicode: "hp"
  root_units:
    enumerated_root_units:
      - unit: "metric_horsepower"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu5e-1/1":
  dimension_url: "#NISTd68"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "kelvin to the power minus one"
  unit_symbols:
    - id: "K^-1"
      ascii: "K^-1"
      html: K<sup>-1</sup>
      mathml: "<msup><mrow><mi mathvariant='normal'>K</mi></mrow><mrow><mo>&#x2212;</mo><mn>1</mn></mrow></msup>"
      latex: \ensuremath{\mathrm{K^{-1}}}
      unicode: "K⁻¹"
  root_units:
    enumerated_root_units:
      - unit: "kelvin"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "linear expansion coefficient"
      url: "#NISTq156"
    - name: "cubic expansion coefficient"
      url: "#NISTq157"
    - name: "relative pressure coefficient"
      url: "#NISTq158"

"NISTu12.u5e-1/1":
  dimension_url: "#NISTd69"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "pascal per kelvin"
  unit_symbols:
    - id: "Pa*K^-1"
      ascii: "Pa*K^-1"
      html: "Pa/K"
      mathml: "<mrow><mi mathvariant='normal'>Pa</mi><mo>/</mo><mrow><mi mathvariant='normal'>K</mi></mrow>"
      latex: \ensuremath{\mathrm{Pa/K}}
      unicode: "Pa/K"
  root_units:
    enumerated_root_units:
      - unit: "pascal"
        power_denominator: 1
        power_numerator: 1
      - unit: "kelvin"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "pressure coefficient"
      url: "#NISTq159"

"NISTu221":
  dimension_url: "#NISTd71"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "watt per square meter kelvin"
  unit_symbols:
    - id: "W*m^-2*K^-1"
      ascii: "W*m^-2*K^-1"
      html: W/(m&nbsp;<sup>2</sup>&#8201;&#183;&#8201;K)
      mathml: "<mi mathvariant='normal'>W/(m&nbsp;<sup>2</sup>&#8201;&#183;&#8201;K)</mi>"
      mathml: "<mrow><mi mathvariant='normal'>W</mi><mo>/</mo><mrow><mo>(</mo><msup><mrow><mi mathvariant='normal'>m</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>&#183;</mo><mi mathvariant='normal'>K</mi><mo>)</mo></mrow></mrow>"
      latex: \ensuremath{\mathrm{W/(m^2\cdot K)}}
      unicode: W/(m²·K)
  root_units:
    enumerated_root_units:
      - unit: "watt"
        power_denominator: 1
        power_numerator: 1
      - unit: "meter"
        power_denominator: 1
        power_numerator: -2
    enumerated_root_units:
      - unit: "kelvin"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "coefficient of heat transfer"
      url: "#NISTq180"
    - name: "surface coefficient of heat transfer"
      url: "#NISTq181"

"NISTu222":
  dimension_url: "#NISTd27"
  short: lambert
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "lambert"
  unit_symbols:
    - id: "Lambert"
      ascii: "L"
      html: "L"
      mathml: "<mi mathvariant='normal'>L</mi>"
      latex: \ensuremath{\mathrm{L}}
      unicode: "L"
  root_units:
    enumerated_root_units:
      - unit: "lambert"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "luminance"
      url: "#NISTq56"

"NISTu223":
  dimension_url: "#NISTd4"
  short: gilbert
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gilbert"
  unit_symbols:
    - id: "Gi"
      ascii: "Gi"
      html: "Gi"
      mathml: "<mi mathvariant='normal'>Gi</mi>"
      latex: \ensuremath{\mathrm{Gi}}
      unicode: "Gi"
  root_units:
    enumerated_root_units:
      - unit: "gilbert"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetomotive force (Cardelli)   (-SP811)"
      url: "#NISTq161"

"NISTu224":
  dimension_url: "#NISTd72"
  short: debye
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "debye"
  unit_symbols:
    - id: "D"
      ascii: "D"
      html: "D"
      mathml: "<mi mathvariant='normal'>D</mi>"
      latex: \ensuremath{\mathrm{D}}
      unicode: "D"
  root_units:
    enumerated_root_units:
      - unit: "debye"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric dipole moment"
      url: "#NISTq162"

"NISTu225":
  dimension_url: "#NISTd16"
  short: abwatt
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "abwatt"
  unit_symbols:
    - id: "aW (Cardelli)"
      ascii: "aW (Cardelli)"
      html: "aW"
      mathml: "<mi mathvariant='normal'>aW</mi>"
      latex: \ensuremath{\mathrm{aW}}
      unicode: "aW"
  root_units:
    enumerated_root_units:
      - unit: "abwatt"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu226":
  dimension_url: "#NISTd2"
  short: slug
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "slug"
  unit_symbols:
    - id: "slug"
      ascii: "slug"
      html: "slug"
      mathml: "<mi mathvariant='normal'>slug</mi>"
      latex: \ensuremath{\mathrm{D}}
      unicode: "slug"
  root_units:
    enumerated_root_units:
      - unit: "slug"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu227":
  dimension_url: "#NISTd15"
  short: thermo_calorie
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "thermochemical calorie"
    - "calorie_th"
    - "calorie"
  unit_symbols:
    - id: "cal_th"
      ascii: "cal_th"
      html: cal<sub>th</sub>
      mathml: "<msub><mrow><mi mathvariant='normal'>cal</mi></mrow><mrow><mi mathvariant='normal'>th</mi></mrow></msub>"
      latex: \ensuremath{\mathrm{cal_th}}
      unicode: "cal_th"
    - id: "cal"
      ascii: "cal"
      html: "cal"
      mathml: "<mi mathvariant='normal'>cal</mi>"
      latex: \ensuremath{\mathrm{cal}}
      unicode: "cal"
  root_units:
    enumerated_root_units:
      - unit: "thermo_calorie"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu228":
  dimension_url: "#NISTd2"
  short: short_ton
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "short ton"
    - "ton"
  unit_symbols:
    - id: "ton_short"
      ascii: "ton"
      html: "t"
      mathml: "<mi mathvariant='normal'>t</mi>"
      latex: \ensuremath{\mathrm{t}}
      unicode: "t"
  root_units:
    enumerated_root_units:
      - unit: "short_ton"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu229":
  dimension_url: "#NISTd2"
  short: long_ton
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "long ton"
    - "ton"
  unit_symbols:
    - id: "ton_long"
      ascii: "ton"
      html: "t"
      mathml: "<mi mathvariant='normal'>t</mi>"
      latex: \ensuremath{\mathrm{t}}
      unicode: "t"
  root_units:
    enumerated_root_units:
      - unit: "long_ton"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu230":
  dimension_url: "#NISTd2"
  short: hundredweight
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "hundredweight (short, 100 lb)"
    - "hundredweight"
  unit_symbols:
    - id: "cwt (US)"
      ascii: "cwt (US)"
      html: "cwt (US)"
      mathml: "<mi mathvariant='normal'>cwt (US)</mi>"
      latex: \ensuremath{\mathrm{cwt (US)}}
      unicode: "cwt (US)"
  root_units:
    enumerated_root_units:
      - unit: "hundredweight"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu231":
  dimension_url: "#NISTd2"
  short: troy_ounce
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "ounce (troy or apothecary)"
    - "troy ounce"
    - "ounce"
  unit_symbols:
    - id: "oz_troy"
      ascii: "oz"
      html: "oz"
      mathml: "<mi mathvariant='normal'>oz</mi>"
      latex: \ensuremath{\mathrm{oz}}
      unicode: "oz"
  root_units:
    enumerated_root_units:
      - unit: "troy_ounce"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu232":
  dimension_url: "#NISTd2"
  short: troy_pound
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pound (troy or apothecary)"
    - "troy pound"
    - "pound"
  unit_symbols:
    - id: "lb_troy"
      ascii: "lb"
      html: "lb"
      mathml: "<mi mathvariant='normal'>lb</mi>"
      latex: \ensuremath{\mathrm{lb}}
      unicode: "lb"
  root_units:
    enumerated_root_units:
      - unit: "troy_pound"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu233":
  dimension_url: "#NISTd2"
  short: pennyweight
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pennyweight"
  unit_symbols:
    - id: "dwt (troy)"
      ascii: "dwt (troy)"
      html: "dwt (troy)"
      mathml: "<mi mathvariant='normal'>dwt (troy)</mi>"
      latex: \ensuremath{\mathrm{dwt (troy)}}
      unicode: "dwt (troy)"
  root_units:
    enumerated_root_units:
      - unit: "pennyweight"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu234":
  dimension_url: "#NISTd2"
  short: apothecaries_dram
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "dram (apothecary)"
    - "apothecary dram"
    - "dram"
  unit_symbols:
    - id: "dr"
      ascii: "dr"
      html: "dr"
      mathml: "<mi mathvariant='normal'>dr</mi>"
      latex: \ensuremath{\mathrm{dr}}
      unicode: "dr"
  root_units:
    enumerated_root_units:
      - unit: "apothecaries_dram"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu235":
  dimension_url: "#NISTd2"
  short: scruple
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "scruple"
    - "apothecary scruple"
  unit_symbols:
    - id: "scr (ap.)"
      ascii: "scr (ap.)"
      html: "scr (ap.)"
      mathml: "<mi mathvariant='normal'>scr (ap.)</mi>"
      latex: \ensuremath{\mathrm{scr (ap.)}}
      unicode: "scr (ap.)"
  root_units:
    enumerated_root_units:
      - unit: "scruple"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu236":
  dimension_url: "#NISTd12"
  short: poundal
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "poundal"
  unit_symbols:
    - id: "pdl"
      ascii: "pdl"
      html: "pdl"
      mathml: "<mi mathvariant='normal'>pdl</mi>"
      latex: \ensuremath{\mathrm{pdl}}
      unicode: "pdl"
  root_units:
    enumerated_root_units:
      - unit: "poundal"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "weight"
      url: "#NISTq128"
    - name: "force"
      url: "#NISTq13"

"NISTu237":
  dimension_url: "#NISTd2"
  short: kip
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "kip"
  unit_symbols:
    - id: "kip"
      ascii: "kip"
      html: "kip"
      mathml: "<mi mathvariant='normal'>kip</mi>"
      latex: \ensuremath{\mathrm{kip}}
      unicode: "kip"
  root_units:
    enumerated_root_units:
      - unit: "kip"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu238":
  dimension_url: "#NISTd12"
  short: ton_force
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "ton-force (2000 lb)"
  unit_symbols:
    - id: "ton-force (2000 lb)"
      ascii: "ton-force (2000 lb)"
      html: "ton-force (2000 lb)"
      mathml: "<mi mathvariant='normal'>ton-force (2000 lb)</mi>"
      latex: \ensuremath{\mathrm{ton-force (2000 lb)}}
      unicode: "ton-force (2000 lb)"
  root_units:
    enumerated_root_units:
      - unit: "ton_force"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "weight"
      url: "#NISTq128"
    - name: "force"
      url: "#NISTq13"

"NISTu239":
  dimension_url: "#NISTd14"
  short: barye
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "barye"
  unit_symbols:
    - id: "barye"
      ascii: "barye"
      html: "barye"
      mathml: "<mi mathvariant='normal'>barye</mi>"
      latex: \ensuremath{\mathrm{barye}}
      unicode: "barye"
  root_units:
    enumerated_root_units:
      - unit: "barye"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "weight"
      url: "#NISTq128"
    - name: "force"
      url: "#NISTq13"
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu240":
  dimension_url: "#NISTd15"
  short: electronvolt
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "electronvolt"
  unit_symbols:
    - id: "eV"
      ascii: "eV"
      html: "eV"
      mathml: "<mi mathvariant='normal'>eV</mi>"
      latex: \ensuremath{\mathrm{eV}}
      unicode: "eV"
  root_units:
    enumerated_root_units:
      - unit: "electronvolt"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"

"NISTu241":
  dimension_url: "#NISTd2"
  short: unified_atomic_mass_unit
  root: true
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "unified atomic mass unit"
  unit_symbols:
    - id: "u"
      ascii: "u"
      html: "u"
      mathml: "<mi mathvariant='normal'>u</mi>"
      latex: \ensuremath{\mathrm{u}}
      unicode: "u"
  root_units:
    enumerated_root_units:
      - unit: "unified_atomic_mass_unit"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu242":
  dimension_url: "#NISTd11"
  short: natural_unit_of_velocity
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of velocity"
  unit_symbols:
    - id: c_0
      ascii: "c_0"
      html: <i>c</i><sub>0</sub>
      mathml: "<msub><mi mathvariant='italic'>c</mi><mn>0</mn></msub>"
      latex: \ensuremath{\mathit{c}_{0}}
      unicode: 𝑐₀
    - id: c
      ascii: "c"
      html: <i>c</i>
      mathml: "<mi mathvariant='italic'>c</mi>"
      latex: \ensuremath{\mathit{c}}
      unicode: 𝑐
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_velocity"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "velocity"
      url: "#NISTq12"

"NISTu243":
  dimension_url: "#NISTd60"
  short: natural_unit_of_action
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of action"
  unit_symbols:
    - id: "h-bar"
      ascii: "h-bar"
      html: <i>&#295;</i>
      mathml: "<mi mathvariant='italic'>&#295;</mi>"
      latex: \ensuremath{\mathit{\hbar}}
      unicode: ℏ
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_action"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "action"
      url: "#NISTq154"

"NISTu244":
  dimension_url: "#NISTd2"
  short: natural_unit_of_mass
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of mass"
  unit_symbols:
    - id: "m_e"
      ascii: "m_e"
      html: <i>m</i><sub>e</sub>
      mathml: "<msub><mi mathvariant='italic'>m</mi><mi mathvariant='normal'>e</mi></msub>"
      latex: \ensuremath{\mathit{m}_\mathrm{e}}
      unicode: 𝑚ₑ
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_mass"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu245":
  dimension_url: "#NISTd3"
  short: natural_unit_of_time
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of time"
  unit_symbols:
    - id: "h-bar*(m_e*c^2)"
      ascii: "h-bar*(m_e*c^2)"
      html: <i>&#295;</i>/<i>m</i><sub>e</sub><i>c</i><sup>2</sup>
      mathml: "<mrow><mi mathvariant='italic'>&#295;</mi><mo>/</mo><msup><mi mathvariant='italic'>m</mi><mi mathvariant='normal'>e</mi></msup><msup><mi mathvariant='italic'>c</mi><mn>2</mn></msup></mrow>"
      latex: \ensuremath{\mathit{\hbar}/(\mathit{m}_\mathrm{e}\mathit{c}^\mathrm{2}})
      unicode: ℏ/𝑚ₑ𝑐²
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_time"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu246":
  dimension_url: "#NISTd17"
  short: atomic_unit_of_charge
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of charge"
  unit_symbols:
    - id: "e"
      ascii: "e"
      html: <i>e</i>
      mathml: "<mi mathvariant='italic'>e</mi>"
      latex: \ensuremath{\mathit{e}}
      unicode: 𝑒
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_charge"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric charge"
      url: "#NISTq22"

"NISTu247":
  dimension_url: "#NISTd2"
  short: atomic_unit_of_mass
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of mass"
  unit_symbols:
    - id: "m_e_atomic"
      ascii: "m_e"
      html: <i>m</i><sub>e</sub>
      mathml: "<msub><mi mathvariant='italic'>m</mi><mi mathvariant='normal'>e</mi></msub>"
      latex: \ensuremath{\mathit{m}_\mathrm{e}}
      unicode: 𝑚ₑ
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_mass"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu248":
  dimension_url: "#NISTd60"
  short: atomic_unit_of_action
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of action"
  unit_symbols:
    - id: "h-bar_atomic"
      ascii: "h-bar"
      html: <i>&#295;</i>
      mathml: "<mi mathvariant='italic'>&#295;</mi>"
      latex: \ensuremath{\mathit{\hbar}}
      unicode: ℏ
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_action"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "action"
      url: "#NISTq154"

"NISTu249":
  dimension_url: "#NISTd1"
  short: atomic_unit_of_length
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of length"
  unit_symbols:
    - id: "a_0"
      ascii: "a_0"
      html: <i>a</i><sub>0</sub>
      mathml: "<msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub>"
      latex: \ensuremath{\mathit{a}_\mathrm{0}}
      unicode: 𝑎₀
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_length"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu250":
  dimension_url: "#NISTd15"
  short: atomic_unit_of_energy
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of energy"
  unit_symbols:
    - id: "e_h"
      ascii: "e_h"
      html: <i>E</i><sub>h</sub>
      mathml: "<msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub>"
      latex: \ensuremath{\mathit{E}_\mathrm{h}}
      unicode: 𝐸ₕ
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_energy"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"

"NISTu251":
  dimension_url: "#NISTd3"
  short: atomic_unit_of_time
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of time"
  unit_symbols:
    - id: "h-bar*(E_h)-1"
      ascii: "h-bar*(E_h)-1"
      html: <i>&#295;</i>/<i>E</i><sub>h</sub>
      mathml: "<mrow><mi mathvariant='italic'>&#295;</mi><mo>/</mo><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub></mrow>"
      latex: \ensuremath{\mathit{\hbar}/\mathit{E}_\mathrm{h}}
      unicode: ℏ/𝐸ₕ
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_time"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu252":
  dimension_url: "#NISTd54"
  short: atomic_unit_of_magnetizability
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of magnetizability"
  unit_symbols:
    - id: "e^2*a_0^2*m_e-1"
      ascii: "e^2*a_0^2*m_e-1"
      html: <i>e</i><sup>2</sup><i>a</i><sub>0</sub><sup>2</sup>/<i>m</m><sub>e</sub>
      mathml: "<mrow><msup><mi mathvariant='italic'>e</mi><mn>2</mn></msup><msup><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub><mn>2</mn></msup><mo>/</mo><msub><mi mathvariant='italic'>m</mi><mi mathvariant='normal'>e</mi></msub></mrow>"
      latex: \ensuremath{\mathit{e}^2\mathit{a}_0^2/\mathit{m}_\mathrm{e}}
      unicode: 𝑒²𝑎₀²/𝑚ₑ
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_magnetizability"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetizability"
      url: "#NISTq163"

"NISTu253":
  dimension_url: "#NISTd13"
  short: atomic_unit_of_magnetic_flux_density
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of magnetic flux density"
  unit_symbols:
    - id: "h-bar*(e*a_0^2)-1"
      ascii: "h-bar*(e*a_0^2)-1"
      html: <i>&#295;</i>/<i>e</i><i>a</i><sub>0</sub><sup>2</sup>
      mathml: "<mrow><mi mathvariant='italic'>&#295;</mi><mo>/</mo><mi mathvariant='italic'>e</mi><msup><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub><mn>2</mn></msup></mrow>"
      latex: \ensuremath{\mathit{\hbar}/\mathit{e}a_0^2}
      unicode: ℏ/𝑒𝑎₀²
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_magnetic_flux_density"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetic flux density"
      url: "#NISTq14"

"NISTu254":
  dimension_url: "#NISTd73"
  short: atomic_unit_of_magnetic_dipole_moment
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of magnetic dipole moment"
  unit_symbols:
    - id: "h-bar*e*(m_e)-1"
      ascii: "h-bar*e*(m_e)-1"
      html: <i>&#295;e</i>/<i>m</i><sub>e</sub>
      mathml: "<mrow><mi mathvariant='italic'>&#295;</mi><mi mathvariant='italic'>e</mi><mo>/</mo><msub><mi mathvariant='italic'>m</mi><mi mathvariant='normal'>e</mi></msub></mrow>"
      latex: \ensuremath{\mathit{\hbar e}/\mathit{m}_\mathrm{e}}
      unicode: ℏ𝑒/𝑚ₑ
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_magnetic_dipole_moment"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetic dipole moment"
      url: "#NISTq164"

"NISTu255":
  dimension_url: "#NISTd61"
  short: atomic_unit_of_momentum
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of momentum"
  unit_symbols:
    - id: "h-bar*(a_0)-1"
      ascii: "h-bar*(a_0)-1"
      html: <i>&#295;</i>/<i>a</i><sub>0</sub>
      mathml: "<mrow><mi mathvariant='italic'>&#295;</mi><mo>/</mo><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub></mrow>"
      latex: \ensuremath{\mathit{\hbar}/\mathit{a}_0}
      unicode: ℏ/𝑎₀
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_momentum"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "momentum"
      url: "#NISTq131"

"NISTu256":
  dimension_url: "#NISTd43"
  short: atomic_unit_of_charge_density
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of charge density"
  unit_symbols:
    - id: "e*(a_0^3)"
      ascii: "e*(a_0^3)"
      html: <i>e</i><i>a</i><sub>0</sub><sup>3</sup>
      mathml: "<mrow><mi mathvariant='italic'>e</mi><msup><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub><mn>3</mn></msup></mrow>"
      latex: \ensuremath{\mathit{e}\mathit{a}_0^{3}}
      unicode: 𝑒𝑎₀³
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_charge_density"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric charge density"
      url: "#NISTq69"

"NISTu257":
  dimension_url: "#NISTd4"
  short: atomic_unit_of_current
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of current"
  unit_symbols:
    - id: "eE_h*h-bar^-1"
      ascii: "eE_h*h-bar^-1"
      html: <i>eE</i><sub>h</sub>/&#295;
      mathml: "<mrow><mi mathvariant='italic'>e</mi><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub><mo>/</mo><mi mathvariant='italic'>&#295;</mi></mrow>"
      latex: \ensuremath{\mathit{e}E_{h}/\mathit{\hbar}}
      unicode: 𝑒𝐸ₕ/ℏ
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_current"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric current"
      url: "#NISTq4"

"NISTu258":
  dimension_url: "#NISTd72"
  short: atomic_unit_of_electric_dipole_moment
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of electric dipole moment"
  unit_symbols:
    - id: "e*a_0"
      ascii: "e*a_0"
      html: <i>ea</i><sub>0</sub>
      mathml: "<mrow><mi mathvariant='italic'>e</mi><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub></mrow>"
      latex: \ensuremath{\mathit{e}\mathit{a}_0}
      unicode: 𝑒𝑎₀
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_electric_dipole_moment"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric dipole moment"
      url: "#NISTq162"

"NISTu259":
  dimension_url: "#NISTd42"
  short: atomic_unit_of_electric_field
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of electric field"
  unit_symbols:
    - id: "E_h*(e*a_0)"
      ascii: "E_h*(e*a_0)"
      html: <i>E</i><sub>h</sub>/<i>ea</i><sub>0</sub>
      mathml: "<mrow><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub><mo>/</mo><mi mathvariant='italic'>e</mi><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub></mrow>"
      latex: \ensuremath{\mathit{E}_{h}/\mathit{\e}\mathit{a}_0}
      unicode: 𝐸ₕ/𝑒𝑎₀
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_electric_field"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric field strength"
      url: "#NISTq68"

"NISTu260":
  dimension_url: "#NISTd74"
  short: atomic_unit_of_electric_field_gradient
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of electric field gradient"
  unit_symbols:
    - id: "E_h*(e*a_0^2)"
      ascii: "E_h*(e*a_0^2)"
      html: <i>E</i><sub>h</sub>/<i>ea</i><sub>0</sub><sup>2</sup>
      mathml: "<mrow><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub><mo>/</mo><mi mathvariant='italic'>e</mi><msup><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub><mn>2</mn></msup></mrow>"
      latex: \ensuremath{\mathit{E}_{h}/\mathit{\e}\mathit{a}_0^2}
      unicode: 𝐸ₕ/𝑒𝑎₀²
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_electric_field_gradient"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric field gradient"
      url: "#NISTq165"

"NISTu261":
  dimension_url: "#NISTd18"
  short: atomic_unit_of_electric_potential
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of electric potential"
  unit_symbols:
    - id: "E_h*e-1"
      ascii: "E_h*e-1"
      html: <i>E</i><sub>h</sub>/<i>e</i>
      mathml: "<mrow><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub><mo>/</mo><mi mathvariant='italic'>e</mi></mrow>"
      latex: \ensuremath{\mathit{E}_{h}/\mathit{\e}}
      unicode: 𝐸ₕ/𝑒
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_electric_potential"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric potential"
      url: "#NISTq166"
    - name: "electric potential difference"
      url: "#NISTq24"
    - name: "electromotive force"
      url: "#NISTq26"

"NISTu262":
  dimension_url: "#NISTd12"
  short: atomic_unit_of_force
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of force"
  unit_symbols:
    - id: "E_h*(a_0)-1"
      ascii: "E_h*(a_0)-1"
      html: <i>E</i><sub>h</sub>/<i>a</i><sub>0</sub>
      mathml: "<mrow><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub><mo>/</mo><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub></mrow>"
      latex: \ensuremath{\mathit{E}_{h}/\mathit{a}_0}
      unicode: 𝐸ₕ/𝑎₀
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_force"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "weight"
      url: "#NISTq128"
    - name: "force"
      url: "#NISTq13"

"NISTu263":
  dimension_url: "#NISTd75"
  short: atomic_unit_of_electric_quadrupole_moment
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of electric quadrupole moment"
  unit_symbols:
    - id: "e*a_0^2"
      ascii: "e*a_0^2"
      html: <i>e</i><i>a</i><sub>0</sub><sup>2</sup>
      mathml: "<mrow><mi mathvariant='italic'>e</mi><msup><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub>><mn>2</mn></msup></mrow>"
      latex: \ensuremath{\mathit{e}\mathit{a}_0^2}
      unicode: 𝑒𝑎₀²
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_electric_quadrupole_moment"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric quadrupole moment"
      url: "#NISTq167"

"NISTu264":
  dimension_url: "#NISTd76"
  short: atomic_unit_of_electric_polarizability
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of electric polarizability"
  unit_symbols:
    - id: "e^2*a_0^2*(E_h)^-1"
      ascii: "e^2*a_0^2*(E_h)^-1"
      html: <i>e</i><sup>2</sup><i>a</i><sub>0</sub><sup>2</sup>/<i>E</i><sub>h</sub>
      mathml: "<mrow><msup><mi mathvariant='italic'>e</mi><mn>2</mn></msup><msup><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub><mn>2</mn></msup><mo>/</mo><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub></mrow>"
      latex: \ensuremath{\mathit{e}\mathit{a}_0^2/\mathit{E}_h}
      unicode: 𝑒²𝑎₀²/𝐸ₕ
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_electric_polarizability"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "polarizability"
      url: "#NISTq168"

"NISTu265":
  dimension_url: "#NISTd20"
  short: statohm
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "statohm"
    - "ESU of resistance"
  unit_symbols:
    - id: "statohm"
      ascii: "statohm"
      html: "statohm"
      mathml: "<mi mathvariant='normal'>statohm</mi>"
      latex: \ensuremath{\mathrm{statohm}}
      unicode: "statohm"
  root_units:
    enumerated_root_units:
      - unit: "statohm"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric resistance"
      url: "#NISTq28"

"NISTu266":
  dimension_url: "#NISTd19"
  short: statfarad
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "statfarad"
    - "ESU of capacitance"
  unit_symbols:
    - id: "statF"
      ascii: "statF"
      html: "statF"
      mathml: "<mi mathvariant='normal'>statF</mi>"
      latex: \ensuremath{\mathrm{statF}}
      unicode: "statF"
  root_units:
    enumerated_root_units:
      - unit: "statfarad"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric capacitance"
      url: "#NISTq169"

"NISTu267":
  dimension_url: "#NISTd4"
  short: statampere
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "statampere"
    - "ESU of current"
  unit_symbols:
    - id: "statA"
      ascii: "statA"
      html: "statA"
      mathml: "<mi mathvariant='normal'>statA</mi>"
      latex: \ensuremath{\mathrm{statA}}
      unicode: "statA"
  root_units:
    enumerated_root_units:
      - unit: "statampere"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric current intensity"
      url: "#NISTq170"

"NISTu268":
  dimension_url: "#NISTd9"
  short: statvolt
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "statvolt"
    - "ESU of Electric potential"
  unit_symbols:
    - id: "statV"
      ascii: "statV"
      html: "statV"
      mathml: "<mi mathvariant='normal'>statV</mi>"
      latex: "statV"
      unicode: "statV"
  root_units:
    enumerated_root_units:
      - unit: "statvolt"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric potential"
      url: "#NISTq166"
    - name: "electric potential difference"
      url: "#NISTq24"
    - name: "electromotive force"
      url: "#NISTq26"

"NISTu269":
  dimension_url: "#NISTd23"
  short: stathenry
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "stathenry"
    - "ESU of inductance"
  unit_symbols:
    - id: "statH"
      ascii: "statH"
      html: "statH"
      mathml: "<mi mathvariant='normal'>statH</mi>"
      latex: \ensuremath{\mathrm{statH}}
      unicode: "statH"
  root_units:
    enumerated_root_units:
      - unit: "stathenry"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric inductance"
      url: "#NISTq171"

"NISTu270":
  dimension_url: "#NISTd21"
  short: statmho
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "statmho"
    - "ESU of conductance"
  unit_symbols:
    - id: "statmho"
      ascii: "statmho"
      html: "statmho"
      mathml: "<mi mathvariant='normal'>statmho</mi>"
      latex: \ensuremath{\mathrm{statmho}}
      unicode: "statmho"
  root_units:
    enumerated_root_units:
      - unit: "statmho"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric conductance"
      url: "#NISTq29"

"NISTu271":
  dimension_url: "#NISTd17"
  short: statcoulomb
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "statcoulomb"
    - "ESU of charge"
  unit_symbols:
    - id: "statcoulomb"
      ascii: "statcoulomb"
      html: "statcoulomb"
      mathml: "<mi mathvariant='normal'>statcoulomb</mi>"
      latex: \ensuremath{\mathrm{statcoulomb}}
      unicode: "statcoulomb"
  root_units:
    enumerated_root_units:
      - unit: "statcoulomb"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "electric charge"
      url: "#NISTq22"
    - name: "amount of electricity"
      url: "#NISTq23"

"NISTu272":
  dimension_url: "#NISTd22"
  short: statweber
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "statweber"
  unit_symbols:
    - id: "statWb"
      ascii: "statWb"
      html: "statWb"
      mathml: "<mi mathvariant='normal'>statWb</mi>"
      latex: \ensuremath{\mathrm{statWb}}
      unicode: "statWb"
  root_units:
    enumerated_root_units:
      - unit: "statweber"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetic flux"
      url: "#NISTq30"

"NISTu273":
  dimension_url: "#NISTd13"
  short: stattesla
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "stattesla"
  unit_symbols:
    - id: "statT"
      ascii: "statT"
      html: "statT"
      mathml: "<mi mathvariant='normal'>statT</mi>"
      latex: \ensuremath{\mathrm{statT}}
      unicode: "statT"
  root_units:
    enumerated_root_units:
      - unit: "stattesla"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "magnetic flux density"
      url: "#NISTq14"

"NISTu274":
  dimension_url: "#NISTd16"
  short: statwatt
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "statwatt"
  unit_symbols:
    - id: "statwatt"
      ascii: "statwatt"
      html: "statwatt"
      mathml: "<mi mathvariant='normal'>statwatt</mi>"
      latex: \ensuremath{\mathrm{statwatt}}
      unicode: "statwatt"
  root_units:
    enumerated_root_units:
      - unit: "statwatt"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu275":
  dimension_url: "#NISTd2"
  short: av_dram
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "dram (avoirdupois)"
    - "dram"
  unit_symbols:
    - id: "dr (avdp)"
      ascii: "dr (avdp)"
      html: "dr (avdp)"
      mathml: "<mi mathvariant='normal'>dr (avdp)</mi>"
      latex: \ensuremath{\mathrm{dr~(avdp)}}
      unicode: "dr (avdp)"
  root_units:
    enumerated_root_units:
      - unit: "av_dram"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu276":
  dimension_url: "#NISTd27"
  short: footcandle
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "footcandle"
  unit_symbols:
    - id: "ft.c"
      ascii: "ft.c"
      html: "ft.c"
      mathml: "<mi mathvariant='normal'>ft.c</mi>"
      latex: \ensuremath{\mathrm{ft.c}}
      unicode: "ft.c"
  root_units:
    enumerated_root_units:
      - unit: "footcandle"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "illuminance"
      url: "#NISTq47"

"NISTu277":
  dimension_url: "#NISTd27"
  short: footlambert
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "footlambert"
  unit_symbols:
    - id: "ft.L"
      ascii: "ft.L"
      html: "ft.L"
      mathml: "<mi mathvariant='normal'>ft.L</mi>"
      latex: \ensuremath{\mathrm{ft.L}}
      unicode: "ft.L"
  root_units:
    enumerated_root_units:
      - unit: "footlambert"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "luminance"
      url: "#NISTq56"

"NISTu278":
  dimension_url: "#NISTd1"
  short: computer_pica
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pica (computer)"
  unit_symbols:
    - id: "pica_computer"
      ascii: "pc"
      html: "pc"
      mathml: "<mi mathvariant='normal'>pc</mi>"
      latex: \ensuremath{\mathrm{pc}}
      unicode: "pc"
  root_units:
    enumerated_root_units:
      - unit: "computer_pica"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu279":
  dimension_url: "#NISTd1"
  short: printers_pica
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pica (printer's)"
  unit_symbols:
    - id: "pica_printer"
      ascii: "pc"
      html: "pc"
      mathml: "<mi mathvariant='normal'>pc</mi>"
      latex: \ensuremath{\mathrm{pc}}
      unicode: "pc"
  root_units:
    enumerated_root_units:
      - unit: "printers_pica"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu280":
  dimension_url: "#NISTd1"
  short: computer_point
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "point (computer)"
  unit_symbols:
    - id: "pt_computer"
      ascii: "pt"
      html: "pt"
      mathml: "<mi mathvariant='normal'>pt</mi>"
      latex: \ensuremath{\mathrm{pt}}
      unicode: "pt"
  root_units:
    enumerated_root_units:
      - unit: "computer_point"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"
    - name: "distance"
      url: "#NISTq48"

"NISTu281":
  dimension_url: "#NISTd1"
  short: us_survey_rod
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "rod (based on US survey foot)"
    - "rod"
  unit_symbols:
    - id: "rd"
      ascii: "rd"
      html: "rd"
      mathml: "<mi mathvariant='normal'>rd</mi>"
      latex: "rd"
      unicode: "rd"
  root_units:
    enumerated_root_units:
      - unit: "us_survey_rod"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu282":
  dimension_url: "#NISTd1"
  short: us_survey_fathom
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "fathom (based on US survey foot)"
    - "fathom"
  unit_symbols:
    - id: "fath"
      ascii: "fath"
      html: "fath"
      mathml: "<mi mathvariant='normal'>fath</mi>"
      latex: \ensuremath{\mathrm{fath}}
      unicode: "fath"
  root_units:
    enumerated_root_units:
      - unit: "us_survey_fathom"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu283":
  dimension_url: "#NISTd8"
  short: circular_mil
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "circular mil"
  unit_symbols:
    - id: "cmil"
      ascii: "cmil"
      html: "cmil"
      mathml: "<mi mathvariant='normal'>cmil</mi>"
      latex: \ensuremath{\mathrm{cmil}}
      unicode: "cmil"
  root_units:
    enumerated_root_units:
      - unit: "circular_mil"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu284":
  dimension_url: "#NISTd16"
  short: horsepower
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "horsepower"
  unit_symbols:
    - id: "hp"
      ascii: "hp"
      html: "hp"
      mathml: "<mi mathvariant='normal'>hp</mi>"
      latex: \ensuremath{\mathrm{hp}}
      unicode: "hp"
  root_units:
    enumerated_root_units:
      - unit: "horsepower"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu285":
  dimension_url: "#NISTd16"
  short: boiler_horsepower
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "horsepower, boiler"
    - "boiler horsepower"
  unit_symbols:
    - id: "hp_boiler"
      ascii: "hp"
      html: "hp"
      mathml: "<mi mathvariant='normal'>hp</mi>"
      latex: \ensuremath{\mathrm{hp}}
      unicode: "hp"
  root_units:
    enumerated_root_units:
      - unit: "boiler_horsepower"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu286":
  dimension_url: "#NISTd16"
  short: water_horsepower
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "horsepower, water"
    - "water horsepower"
  unit_symbols:
    - id: "hp_water"
      ascii: "hp"
      html: "hp"
      mathml: "<mi mathvariant='normal'>hp</mi>"
      latex: \ensuremath{\mathrm{hp}}
      unicode: "hp"
  root_units:
    enumerated_root_units:
      - unit: "water_horsepower"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu287":
  dimension_url: "#NISTd16"
  short: uk_horsepower
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "horsepower (UK)"
  unit_symbols:
    - id: "hp_UK"
      ascii: "hp"
      html: "hp"
      mathml: "<mi mathvariant='normal'>hp</mi>"
      latex: \ensuremath{\mathrm{hp}}
      unicode: "hp"
  root_units:
    enumerated_root_units:
      - unit: "uk_horsepower"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu288":
  dimension_url: "#NISTd5"
  short: degree_Rankine
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "degree Rankine"
  unit_symbols:
    - id: "degR"
      ascii: "degR"
      html: "&#176;R"
      mathml: "<mi mathvariant='normal'>&#176;R</mi>"
      latex: \ensuremath{mathrm{^{\circ}R}}
      unicode: "°R"
  root_units:
    enumerated_root_units:
      - unit: "degree_Rankine"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "thermodynamic temperature"
      url: "#NISTq5"

"NISTu289":
  dimension_url: "#NISTd2"
  short:
  root: false
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "dalton"
  unit_symbols:
    - id: "Da"
      ascii: "Da"
      html: "Da"
      mathml: "<mi mathvariant='normal'>Da</mi>"
      latex: \ensuremath{\mathrm{Da}}
      unicode: "Da"
  root_units:
    enumerated_root_units:
      - unit: "unified_atomic_mass_unit"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass"
      url: "#NISTq2"

"NISTu290":
  dimension_url: "#NISTd1"
  short: natural_unit_of_length
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of length"
  unit_symbols:
    - id: "lambda-bar_C"
      ascii: "lambda-bar_C"
      html: "&#x19b;<sub>C</sub>"
      mathml: "<msub><mi mathvariant='normal'>&#x19b;</mi><mi mathvariant='normal'>C</mi></msub>"
      latex: \ensuremath{\lambdabar_C}
      unicode: "ƛ_C"
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_length"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu291":
  dimension_url: "#NISTd77"
  short: atomic_unit_of_1st_hyperpolarizability
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of 1st hyperpolarizability"
  unit_symbols:
    - id: "e^3a_0^3*(E_h^3)"
      ascii: "e^3a_0^3*(E_h^3)"
      html: <i>e</i><sup>3</sup><i>a</i><sub>0</sub><sup>3</sup><i>E</i><sub>h</sub><sup>3</sup>
      mathml: "<mrow><msup><mi mathvariant='italic'>e</mi><mn>3</mn></msup><msup><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub><mn>3</mn></msup><msup><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub><mn>3</mn></msup></mrow>"
      latex: \ensuremath{\mathit{e}^3/\mathit(a}_0^3\mathit{E}_h^3}
      unicode: 𝑒³𝑎₀³𝐸ₕ³
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_1st_hyperpolarizability"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "1st hyperpolarizability"
      url: "#NISTq172"

"NISTu292":
  dimension_url: "#NISTd78"
  short: atomic_unit_of_2nd_hyperpolarizability
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of 2nd hyperpolarizability"
  unit_symbols:
    - id: "e^4a_0^4*(E_h^3)"
      ascii: "e^4a_0^4*(E_h^3)"
      html: <i>e</i><sup>4</sup><i>a</i><sub>0</sub><sup>4</sup><i>E</i><sub>h</sub><sup>3</sup>
      mathml: "<mrow><msup><mi mathvariant='italic'>e</mi><mn>4</mn></msup><msup><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub><mn>4</mn></msup><msup><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub><mn>3</mn></msup></mrow>"
      latex: \ensuremath{\mathit{e}^4/\mathit(a}_0^4\mathit{E}_h^3}
      unicode: 𝑒⁴𝑎₀⁴𝐸ₕ⁴
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_2nd_hyperpolarizability"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "2nd hyperpolarizability"
      url: "#NISTq173"

"NISTu293":
  dimension_url: "#NISTd45"
  short: atomic_unit_of_permittivity
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of permittivity"
  unit_symbols:
    - id: "e^2*(a_0*E_h)-1"
      ascii: "e^2*(a_0*E_h)-1"
      html: <i>e</i><sup>2</sup>/<i>a</i><sub>0</sub><i>E</i><sub>h</sub>
      mathml: "<mrow><msup><mi mathvariant='italic'>e</mi><mn>2</mn></msup><mo>/</mo><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub></mrow>"
      latex: \ensuremath{\mathit{e}^2/\mathit(a}_0\mathit{E}_h}
      unicode: 𝑒²/𝑎₀𝐸ₕ
  root_units: 
    enumerated_root_units:
      - unit: "atomic_unit_of_permittivity"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "permittivity"
      url: "#NISTq71"

"NISTu294":
  dimension_url: "#NISTd65"
  short: atomic_unit_of_velocity
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "atomic unit of velocity"
  unit_symbols:
    - id: "a_0*E_h*h-bar-1"
      ascii: "a_0*E_h*h-bar-1"
      html: <i>a</i><sub>0</sub><i>E</i><sub>h</sub>/&#295;
      mathml: "<mrow><msub><mi mathvariant='italic'>a</mi><mn>0</mn></msub><msub><mi mathvariant='italic'>E</mi><mi mathvariant='normal'>h</mi></msub><mo>/</mo><mi mathvariant='italic'>&#295;</mi></mrow>"
      latex: \ensuremath{\mathit{a}_\mathrm{0}\mathit{E}_{h}/\mathit{\hbar}}
      unicode: 𝑎₀𝐸ₕ/ℏ
  root_units:
    enumerated_root_units:
      - unit: "atomic_unit_of_velocity"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "velocity"
      url: "#NISTq12"

"NISTu295":
  dimension_url: "#NISTd15"
  short: natural_unit_of_energy
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of energy"
  unit_symbols:
    - id: "m_e*c^2"
      ascii: "m_e*c^2"
      html: <i>m</i><sub>e</sub><i>c</i><sup>2</sup>
      mathml: "<mrow><msub><mi mathvariant='italic'>m</mi><mi mathvariant='normal'>e</mi></msub><msup><mi mathvariant='italic'>c</mi><mn>2</mn></msup></mrow>"
      latex: \ensuremath{\mathit{m}_e\mathit{c}^2}
      unicode: 𝑚ₑ𝑐²
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_energy"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"

"NISTu296":
  dimension_url: "#NISTd61"
  short: natural_unit_of_momentum
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of momentum"
  unit_symbols:
    - id: "m_e*c"
      ascii: "m_e*c"
      html: <i>m</i><sub>e</sub><i>c</i>
      mathml: "<mrow><msub><mi mathvariant='italic'>m</mi><mi mathvariant='normal'>e</mi></msub><mi mathvariant='italic'>c</mi></mrow>"
      latex: \ensuremath{\mathit{m}_e\mathit{c}}
      unicode: 𝑚ₑ𝑐
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_momentum"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "momentum"
      url: "#NISTq131"

"NISTu297":
  dimension_url: "#NISTd60"
  short: natural_unit_of_action_in_eV_s
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of action in eV s"
  unit_symbols:
    - id: "h-bar_eV_s"
      ascii: "h-bar"
      html: "&#295;"
      mathml: "<mi mathvariant='italic'>&#295;</mi>"
      latex: \ensuremath{mathrm{\hbar}}
      unicode: ℏ
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_action_in_eV_s"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "action"
      url: "#NISTq154"

"NISTu298":
  dimension_url: "#NISTd15"
  short: natural_unit_of_energy_in_MeV
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of energy in MeV"
  unit_symbols:
    - id: "m_e*c^2_MeV"
      ascii: "m_e*c^2"
      html: <i>m</i><sub>e</sub><i>c</i><sup>2</sup>
      mathml: "<mrow><msub><mi mathvariant='italic'>m</mi><mi mathvariant='normal'>e</mi></msub><msup><mi mathvariant='italic'>c</mi><mn>2</mn></msup></mrow>"
      latex: \ensuremath{\mathit{m}_e\mathit{c}^2}
      unicode: 𝑚ₑ𝑐²
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_energy_in_MeV"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"

"NISTu299":
  dimension_url: "#NISTd61"
  short: natural_unit_of_momentum_in_MeV_per_c
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "natural unit of momentum in MeV/c"
  unit_symbols:
    - id: "m_e*c_MeV/C"
      ascii: "m_e*c"
      html: <i>m</i><sub>e</sub><i>c</i>
      mathml: "<mrow><msub><mi mathvariant='italic'>m</mi><mi mathvariant='normal'>e</mi></msub><mi mathvariant='italic'>c</mi></mrow>"
      latex: \ensuremath{\mathit{m}_e\mathit{c}}
      unicode: 𝑚ₑ𝑐
  root_units:
    enumerated_root_units:
      - unit: "natural_unit_of_momentum_in_MeV_per_c"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "momentum"
      url: "#NISTq131"

"NISTu300":
  dimension_url: "#NISTd10"
  short: imperial_quart
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "quart (UK)"
    - "quart"
  unit_symbols:
    - id: "qt (UK)"
      ascii: "qt (UK)"
      html: "qt (UK)"
      mathml: "<mi mathvariant='normal'>qt (UK)</mi>"
      latex: \ensuremath{\mathrm{qt (UK)}}
      unicode: "qt (UK)"
  root_units:
    enumerated_root_units:
      - unit: "imperial_quart"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu301":
  dimension_url: "#NISTd10"
  short: us_dry_quart
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "dry quart (US)"
    - "quart"
  unit_symbols:
    - id: "dry qt (US)"
      ascii: "dry qt (US)"
      html: "dry qt (US)"
      mathml: "<mi mathvariant='normal'>dry qt (US)</mi>"
      latex: \ensuremath{\mathrm{dry qt (US)}}
      unicode: "dry qt (US)"
  root_units:
    enumerated_root_units:
      - unit: "us_dry_quart"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu302":
  dimension_url: "#NISTd10"
  short: us_quart
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "liquid quart (US)"
    - "quart"
  unit_symbols:
    - id: "liq qt (US)"
      ascii: "liq qt (US)"
      html: "liq qt (US)"
      mathml: "<mi mathvariant='normal'>liq qt (US)</mi>"
      latex: \ensuremath{\mathrm{liq qt (US)}}
      unicode: "liq qt (US)"
  root_units:
    enumerated_root_units:
      - unit: "us_quart"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu303":
  dimension_url: "#NISTd10"
  short: us_teaspoon
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "teaspoon"
  unit_symbols:
    - id: "tsp"
      ascii: "tsp"
      html: "tsp"
      mathml: "<mi mathvariant='normal'>tsp</mi>"
      latex: \ensuremath{\mathrm{tsp}}
      unicode: "tsp"
  root_units:
    enumerated_root_units:
      - unit: "us_teaspoon"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu304":
  dimension_url: "#NISTd10"
  short: us_tablespoon
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "tablespoon"
  unit_symbols:
    - id: "tbsp"
      ascii: "tbsp"
      html: "tbsp"
      mathml: "<mi mathvariant='normal'>tbsp</mi>"
      latex: \ensuremath{\mathrm{tbsp}}
      unicode: "tbsp"
  root_units:
    enumerated_root_units:
      - unit: "us_tablespoon"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu305":
  dimension_url: "#NISTd10"
  short: us_label_tablespoon
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "tablespoon (FDA)"
    - "teaspoon"
  unit_symbols:
    - id: "tbsp_label"
      ascii: "tbsp"
      html: "tbsp"
      mathml: "<mi mathvariant='normal'>tbsp</mi>"
      latex: \ensuremath{\mathrm{tbsp}}
      unicode: "tbsp"
  root_units:
    enumerated_root_units:
      - unit: "us_label_tablespoon"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu306":
  dimension_url: "#NISTd10"
  short: us_label_teaspoon
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "teaspoon (FDA)"
    - "teaspoon"
  unit_symbols:
    - id: "tsp_label"
      ascii: "tsp"
      html: "tsp"
      mathml: "<mi mathvariant='normal'>tsp</mi>"
      latex: \ensuremath{\mathrm{tsp}}
      unicode: "tsp"
  root_units:
    enumerated_root_units:
      - unit: "us_label_teaspoon"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu307":
  dimension_url: "#NISTd10"
  short: us_label_cup
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "cup (FDA)"
    - "cup"
  unit_symbols:
    - id: "cup_label"
      ascii: "cup"
      html: "cup"
      mathml: "<mi mathvariant='normal'>cup</mi>"
      latex: \ensuremath{\mathrm{cup}}
      unicode: "cup"
  root_units:
    enumerated_root_units:
      - unit: "us_label_cup"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu308":
  dimension_url: "#NISTd10"
  short: us_label_fluid_ounce
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "fluid ounce (FDA)"
    - "fluid ounce"
    - "ounce"
  unit_symbols:
    - id: "fl oz (US label)"
      ascii: "fl oz (US label)"
      html: "fl oz (US label)"
      mathml: "<mi mathvariant='normal'>fl oz (US label)</mi>"
      latex: \ensuremath{\mathrm{fl oz (US label)}}
      unicode: "fl oz (US label)"
  root_units:
    enumerated_root_units:
      - unit: "us_label_fluid_ounce"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu309":
  dimension_url: "#NISTd2"
  short: us_label_ounce
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "ounce (FDA)"
    - "ounce"
  unit_symbols:
    - id: "oz (US label)"
      ascii: "oz (US label)"
      html: "oz (US label)"
      mathml: "<mi mathvariant='normal'>oz (US label)</mi>"
      latex: \ensuremath{\mathrm{oz (US label)}}
      unicode: "oz (US label)"
  root_units:
    enumerated_root_units:
      - unit: "us_label_ounce"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu310":
  dimension_url: "#NISTd1"
  short: us_survey_chain
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "chain (based on US survey foot)"
    - "surveyors chain"
    - "Gunter's chain"
    - "chain"
  unit_symbols:
    - id: "ch"
      ascii: "ch"
      html: "ch"
      mathml: "<mi mathvariant='normal'>ch</mi>"
      latex: \ensuremath{\mathrm{ch}}
      unicode: "ch"
  root_units:
    enumerated_root_units:
      - unit: "us_survey_chain"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu311":
  dimension_url: "#NISTd1"
  short: us_survey_link
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "link (based on US survey foot)"
    - "surveyors link"
    - "Gunter's link"
    - "link"
  unit_symbols:
    - id: "lnk"
      ascii: "lnk"
      html: "lnk"
      mathml: "<mi mathvariant='normal'>lnk</mi>"
      latex: \ensuremath{\mathrm{lnk}}
      unicode: "lnk"
  root_units:
    enumerated_root_units:
      - unit: "us_survey_link"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu312":
  dimension_url: "#NISTd1"
  short: us_survey_furlong
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "furlong (based on US survey foot)"
    - "furlong"
  unit_symbols:
    - id: "fur"
      ascii: "fur"
      html: "fur"
      mathml: "<mi mathvariant='normal'>fur</mi>"
      latex: \ensuremath{\mathrm{fur}}
      unicode: "fur"
  root_units:
    enumerated_root_units:
      - unit: "us_survey_furlong"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu313":
  dimension_url: "#NISTd1"
  short: us_survey_mile
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "mile (based on US survey foot)"
    - "survey mile"
    - "mile"
  unit_symbols:
    - id: "mi_US_survey"
      ascii: "mi"
      html: "mi"
      mathml: "<mi mathvariant='normal'>mi</mi>"
      latex: \ensuremath{\mathrm{mi}}
      unicode: "mi"
  root_units:
    enumerated_root_units:
      - unit: "us_survey_mile"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu314":
  dimension_url: "#NISTd1"
  short: us_survey_yard
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "yard (based on US survey foot)"
    - "yard"
  unit_symbols:
    - id: "yd_US_survey"
      ascii: "yd"
      html: "yd"
      mathml: "<mi mathvariant='normal'>yd</mi>"
      latex: \ensuremath{\mathrm{yd}}
      unicode: "yd"
  root_units:
    enumerated_root_units:
      - unit: "us_survey_yard"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu315":
  dimension_url: "#NISTd1"
  short: us_survey_foot
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "foot (based on US survey foot)"
    - "survey foot"
    - "foot"
  unit_symbols:
    - id: "ft_US_survey"
      ascii: "ft"
      html: "ft"
      mathml: "<mi mathvariant='normal'>ft</mi>"
      latex: \ensuremath{\mathrm{ft}}
      unicode: "ft"
  root_units:
    enumerated_root_units:
      - unit: "us_survey_foot"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu316":
  dimension_url: "#NISTd1"
  short: us_survey_inch
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "inch (based on US survey foot)"
    - "inch"
  unit_symbols:
    - id: "in_US_survey"
      ascii: "in"
      html: "in"
      mathml: "<mi mathvariant='normal'>in</mi>"
      latex: \ensuremath{\mathrm{in}}
      unicode: "in"
  root_units:
    enumerated_root_units:
      - unit: "us_survey_inch"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu317":
  dimension_url: "#NISTd1"
  short: us_acre
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "acre (based on US survey foot)"
    - "acre"
  unit_symbols:
    - id: "ac"
      ascii: "ac"
      html: "ac"
      mathml: "<mi mathvariant='normal'>ac</mi>"
      latex: \ensuremath{\mathrm{ac}}
      unicode: "ac"
  root_units:
    enumerated_root_units:
      - unit: "us_acre"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "area"
      url: "#NISTq8"

"NISTu320":
  dimension_url: "#NISTd14"
  short: 4C_cm_water
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "centimeter of water (4 degC)"
  unit_symbols:
    - id: "cmH_2O_4degC"
      ascii: "cmH_2O"
      html: cmH<sub>2</sub>O
      mathml: "<mrow><mi mathvariant='normal'>cm</mi><msub><mi mathvariant='normal'>H</mi><mn>2</mn></msub><mi mathvariant='normal'>O</mi></mrow>"
      latex: \ensuremath{\mathrm{cmH_{2}O}}
      unicode: "cmH₂O"
  root_units:
    enumerated_root_units:
      - unit: "4C_cm_water"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu321":
  dimension_url: "#NISTd14"
  short: cm_water
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "conventional centimeter of water"
    - "centimeter of water, conventional"
    - "centimeter of water"
  unit_symbols:
    - id: "cmH_2O"
      ascii: "cmH_2O"
      html: cmH<sub>2</sub>O
      mathml: "<mrow><mi mathvariant='normal'>cm</mi><msub><mi mathvariant='normal'>H</mi><mn>2</mn></msub><mi mathvariant='normal'>O</mi></mrow>"
      latex: \ensuremath{\mathrm{cmH_{2}O}}
      unicode: "cmH₂O"
  root_units:
    enumerated_root_units:
      - unit: "cm_water"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu322":
  dimension_url: "#NISTd14"
  short: in_water
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "conventional inch of water"
    - "inch of water, conventional"
    - "inch of water"
  unit_symbols:
    - id: "inH_2O"
      ascii: "inH_2O"
      html: inH<sub>2</sub>O
      mathml: "<mrow><mi mathvariant='normal'>in</mi><msub><mi mathvariant='normal'>H</mi><mn>2</mn></msub><mi mathvariant='normal'>O</mi></mrow>"
      latex: \ensuremath{\mathrm{inH_{2}O}}
      unicode: "inH₂O"
  root_units:
    enumerated_root_units:
      - unit: "in_water"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu323":
  dimension_url: "#NISTd14"
  short: 39F_in_water
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "inch of water (39.2 degF)"
  unit_symbols:
    - id: "inH_2O_39degF"
      ascii: "inH_2O"
      html: inH<sub>2</sub>O
      mathml: "<mrow><mi mathvariant='normal'>in</mi><msub><mi mathvariant='normal'>H</mi><mn>2</mn></msub><mi mathvariant='normal'>O</mi></mrow>"
      latex: \ensuremath{\mathrm{inH_{2}O}}
      unicode: "inH₂O"
  root_units:
    enumerated_root_units:
      - unit: "39F_in_water"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu324":
  dimension_url: "#NISTd14"
  short: 60F_in_water
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "inch of water (60 degF)"
  unit_symbols:
    - id: "inH_2O_60degF"
      ascii: "inH_2O"
      html: inH<sub>2</sub>O
      mathml: "<mrow><mi mathvariant='normal'>in</mi><msub><mi mathvariant='normal'>H</mi><mn>2</mn></msub><mi mathvariant='normal'>O</mi></mrow>"
      latex: \ensuremath{\mathrm{inH_{2}O}}
      unicode: "inH₂O"
  root_units:
    enumerated_root_units:
      - unit: "60F_in_water"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu325":
  dimension_url: "#NISTd14"
  short: ft_water
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "conventional foot of water"
    - "foot of water, conventional"
    - "foot of water"
  unit_symbols:
    - id: "ftH_2O"
      ascii: "ftH_2O"
      html: ftH<sub>2</sub>O
      mathml: "<mrow><mi mathvariant='normal'>ft</mi><msub><mi mathvariant='normal'>H</mi><mn>2</mn></msub><mi mathvariant='normal'>O</mi></mrow>"
      latex: \ensuremath{\mathrm{ftH_{2}O}}
      unicode: "ftH₂O"
  root_units:
    enumerated_root_units:
      - unit: "ft_water"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu326":
  dimension_url: "#NISTd14"
  short: 39F_ft_water
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "foot of water (39.2 degF)"
  unit_symbols:
    - id: "ftH_2O_39degF"
      ascii: "ftH_2O"
      html: ftH<sub>2</sub>O
      mathml: "<mrow><mi mathvariant='normal'>ft</mi><msub><mi mathvariant='normal'>H</mi><mn>2</mn></msub><mi mathvariant='normal'>O</mi></mrow>"
      latex: \ensuremath{\mathrm{ftH_{2}O}}
      unicode: "ftH₂O"
  root_units:
    enumerated_root_units:
      - unit: "39F_ft_water"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu327":
  dimension_url: "#NISTd14"
  short: 32F_in_Hg
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "inch of mercury (32 degF)"
  unit_symbols:
    - id: "inHg_32degF"
      ascii: "inHg"
      html: "inHg"
      mathml: "<mi mathvariant='normal'>inHg</mi>"
      latex: '\ensuremath{\mathrm{inHg}}'
      unicode: "inHg"
    - id: "\"Hg_32degF"
      ascii: "\"Hg"
      html: "&#8243;Hg"
      mathml: "<mi mathvariant='normal'>&#8243;Hg</mi>"
      latex: \ensuremath{\mathrm{''Hg}}
      unicode: "″Hg"
    - id: "dprime_Hg_32degF"
      ascii: "\"Hg"
      html: "&#8243;Hg"
      mathml: "<mi mathvariant='normal'>&#8243;Hg</mi>"
      latex: \ensuremath{\mathrm{''Hg}}
      unicode: "″Hg"
  root_units:
    enumerated_root_units:
      - unit: "32F_in_Hg"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu328":
  dimension_url: "#NISTd14"
  short: 60F_in_Hg
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "inch of mercury (60 degF)"
  unit_symbols:
    - id: "inHg_60degF"
      ascii: "inHg"
      html: "inHg"
      mathml: "<mi mathvariant='normal'>inHg</mi>"
      latex: '\ensuremath{\mathrm{inHg}}'
      unicode: "inHg"
    - id: "\"Hg_60degF"
      ascii: "\"Hg"
      html: "&#8243;Hg"
      mathml: "<mi mathvariant='normal'>&#8243;Hg</mi>"
      latex: \ensuremath{\mathrm{''Hg}}
      unicode: "″Hg"
    - id: "dprime_Hg_60degF"
      ascii: "\"Hg"
      html: "&#8243;Hg"
      mathml: "<mi mathvariant='normal'>&#8243;Hg</mi>"
      latex: \ensuremath{\mathrm{''Hg}}
      unicode: "″Hg"
  root_units:
    enumerated_root_units:
      - unit: "60F_in_Hg"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu329":
  dimension_url: "#NISTd14"
  short: in_Hg
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "conventional inch of mercury"
    - "inch of mercury, conventional"
    - "inch of mercury"
  unit_symbols:
    - id: "inHg"
      ascii: "inHg"
      html: "inHg"
      mathml: "<mi mathvariant='normal'>inHg</mi>"
      latex: '\ensuremath{\mathrm{inHg}}'
      unicode: "inHg"
    - id: "\"Hg"
      ascii: "\"Hg"
      html: "&#8243;Hg"
      mathml: "<mi mathvariant='normal'>&#8243;Hg</mi>"
      latex: \ensuremath{\mathrm{''Hg}}
      unicode: "″Hg"
    - id: "dprime_Hg"
      ascii: "\"Hg"
      html: "&#8243;Hg"
      mathml: "<mi mathvariant='normal'>&#8243;Hg</mi>"
      latex: \ensuremath{\mathrm{''Hg}}
      unicode: "″Hg"
  root_units:
    enumerated_root_units:
      - unit: "in_Hg"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu330":
  dimension_url: "#NISTd14"
  short: ft_Hg
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "conventional foot of mercury"
    - "foot of mercury, conventional "
    - "foot of mercury"
  unit_symbols:
    - id: "ftHg"
      ascii: "ftHg"
      html: "ftHg"
      mathml: "<mi mathvariant='normal'>ftHg</mi>"
      latex: '\ensuremath{\mathrm{ftnHg}}'
      unicode: "ftHg"
    - id: "'Hg"
      ascii: "'Hg"
      html: "&#8242;Hg"
      mathml: "<mi mathvariant='normal'>&#8242;Hg</mi>"
      latex: \ensuremath{\mathrm{'Hg}}
      unicode: "′Hg"
    - id: "prime_Hg"
      ascii: "'Hg"
      html: "&#8242;Hg"
      mathml: "<mi mathvariant='normal'>&#8242;Hg</mi>"
      latex: \ensuremath{\mathrm{'Hg}}
      unicode: "′Hg"
  root_units:
    enumerated_root_units:
      - unit: "ft_Hg"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu331":
  dimension_url: "#NISTd15"
  short: us_therm
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "therm (US)"
  unit_symbols:
    - id: "thm (US)"
      ascii: "thm (US)"
      html: "thm (US)"
      mathml: "<mi mathvariant='normal'>thm (US)</mi>"
      latex: \ensuremath{\mathrm{thm (US)}}
      unicode: "thm (US)"
  root_units:
    enumerated_root_units:
      - unit: "us_therm"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "energy"
      url: "#NISTq17"
    - name: "work"
      url: "#NISTq18"
    - name: "kinetic energy"
      url: "#NISTq182"
    - name: "mechanical energy"
      url: "#NISTq183"
    - name: "amount of heat"
      url: "#NISTq19"
    - name: "potential energy"
      url: "#NISTq77"

"NISTu332":
  dimension_url: "#NISTd9"
  short: pH
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pH"
  unit_symbols:
    - id: "pH"
      ascii: "pH"
      html: "pH"
      mathml: "<mi mathvariant='normal'>pH</mi>"
      latex: \ensuremath{\mathrm{pH}}
      unicode: "pH"
  root_units:
    enumerated_root_units:
      - unit: "pH"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "index of acidity"
      url: "#NISTq174"

"NISTu133":
  dimension_url: "#NISTd5"
  short: degree_Fahrenheit
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "degree Fahrenheit"
  unit_symbols:
    - id: "degF"
      ascii: "degF"
      html: "&#176;F"
      mathml: "<mi mathvariant='normal'>&#176;F</mi>"
      latex: \ensuremath{\mathrm{^{\circ}F}}
      unicode: "°F"
  root_units:
    enumerated_root_units:
      - unit: "degree_Fahrenheit"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "Fahrenheit temperature"
      url: "#NISTq175"

"NISTu333":
  dimension_url: "#NISTd15"
  short: table_btu
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "British thermal unit_IT"
    - "International Table Btu"
    - "British thermal unit"
  unit_symbols:
    - id: "Btu"
      ascii: "Btu"
      html: "Btu"
      mathml: "<mi mathvariant='normal'>Btu</mi>"
      latex: \ensuremath{\mathrm{Btu}}
      unicode: "Btu"
  root_units:
    enumerated_root_units:
      - unit: "table_btu"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "amount of heat"
      url: "#NISTq19"

"NISTu216":
  dimension_url: "#NISTd15"
  short: thermo_btu
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "British thermal unit_th"
    - "thermochemical Btu"
  unit_symbols:
    - id: "Btu_th"
      ascii: "Btu_th"
      html: Btu<sub>th</sub>
      mathml: "<msub><mrow><mi mathvariant='normal'>Btu</mi></mrow><mrow><mi mathvariant='normal'>th</mi></mrow></msub>"
      latex: \ensuremath{\mathrm{Btu_{th}}}
      unicode: "Btu_th"
  root_units:
    enumerated_root_units:
      - unit: "thermo_btu"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "amount of heat"
      url: "#NISTq19"

"NISTu334":
  dimension_url: "#NISTd15"
  short: mean_btu
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "British thermal unit (mean)"
  unit_symbols:
    - id: "Btu_mean"
      ascii: "Btu"
      html: "Btu"
      mathml: "<mi mathvariant='normal'>Btu</mi>"
      latex: \ensuremath{\mathrm{Btu}}
      unicode: "Btu"
  root_units:
    enumerated_root_units:
      - unit: "mean_btu"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "amount of heat"
      url: "#NISTq19"

"NISTu335":
  dimension_url: "#NISTd15"
  short: 39F_btu
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "British thermal unit (39 degF)"
  unit_symbols:
    - id: "Btu_39degF"
      ascii: "Btu"
      html: "Btu"
      mathml: "<mi mathvariant='normal'>Btu</mi>"
      latex: \ensuremath{\mathrm{Btu}}
      unicode: "Btu"
  root_units:
    enumerated_root_units:
      - unit: "39F_btu"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "amount of heat"
      url: "#NISTq19"

"NISTu336":
  dimension_url: "#NISTd15"
  short: 59F_btu
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "British thermal unit (59 degF)"
  unit_symbols:
    - id: "Btu_59degF"
      ascii: "Btu"
      html: "Btu"
      mathml: "<mi mathvariant='normal'>Btu</mi>"
      latex: \ensuremath{\mathrm{Btu}}
      unicode: "Btu"
  root_units:
    enumerated_root_units:
      - unit: "59F_btu"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "amount of heat"
      url: "#NISTq19"

"NISTu337":
  dimension_url: "#NISTd15"
  short: 60F_btu
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "British thermal unit (60 degF)"
  unit_symbols:
    - id: "Btu_60degF"
      ascii: "Btu"
      html: "Btu"
      mathml: "<mi mathvariant='normal'>Btu</mi>"
      latex: \ensuremath{\mathrm{Btu}}
      unicode: "Btu"
  root_units:
    enumerated_root_units:
      - unit: "60F_btu"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "amount of heat"
      url: "#NISTq19"

"NISTu338":
  dimension_url: "#NISTd3"
  short: tropical_year
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "year, tropical"
    - "tropical year"
    - "year"
  unit_symbols:
    - id: "a_tropical_year"
      ascii: "a"
      html: "a"
      mathml: "<mi mathvariant='normal'>a</mi>"
      latex: \ensuremath{\mathrm{a}}
      unicode: "a"
  root_units:
    enumerated_root_units:
      - unit: "tropical_year"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu339":
  dimension_url: "#NISTd3"
  short: sidereal_year
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "year, sidereal"
    - "sidereal year"
    - "year"
  unit_symbols:
    - id: "a_sidereal_year"
      ascii: "a"
      html: "a"
      mathml: "<mi mathvariant='normal'>a</mi>"
      latex: \ensuremath{\mathrm{a}}
      unicode: "a"
  root_units:
    enumerated_root_units:
      - unit: "sidereal_year"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu340":
  dimension_url: "#NISTd3"
  short: sidereal_day
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "day, sidereal"
    - "sidereal day"
    - "day"
  unit_symbols:
    - id: "d_sidereal"
      ascii: "d"
      html: "d"
      mathml: "<mi mathvariant='normal'>d</mi>"
      latex: \ensuremath{\mathrm{d}}
      unicode: "d"
  root_units:
    enumerated_root_units:
      - unit: "sidereal_day"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu341":
  dimension_url: "#NISTd3"
  short: sidereal_hour
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "hour, sidereal"
    - "sidereal hour"
    - "hour"
  unit_symbols:
    - id: "h_sidereal"
      ascii: "h"
      html: "h"
      mathml: "<mi mathvariant='normal'>h</mi>"
      latex: \ensuremath{\mathrm{h}}
      unicode: "h"
  root_units:
    enumerated_root_units:
      - unit: "sidereal_hour"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu342":
  dimension_url: "#NISTd3"
  short: sidereal_minute
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "minute, sidereal"
    - "sidereal minute"
    - "minute"
  unit_symbols:
    - id: "min_sidereal"
      ascii: "min"
      html: "min"
      mathml: "<mi mathvariant='normal'>min</mi>"
      latex: \ensuremath{\mathrm{min}}
      unicode: "min"
  root_units:
    enumerated_root_units:
      - unit: "sidereal_minute"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu343":
  dimension_url: "#NISTd3"
  short: sidereal_second
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "second, sidereal"
    - "sidereal second"
    - "second"
  unit_symbols:
    - id: "s_sidereal"
      ascii: "s"
      html: "s"
      mathml: "<mi mathvariant='normal'>s</mi>"
      latex: \ensuremath{\mathrm{s}}
      unicode: "s"
  root_units:
    enumerated_root_units:
      - unit: "sidereal_second"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu344":
  dimension_url: "#NISTd1"
  short: printers_point
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "point (printer's)"
  unit_symbols:
    - id: "pt_printer"
      ascii: "pt"
      html: "pt"
      mathml: "<mi mathvariant='normal'>pt</mi>"
      latex: \ensuremath{\mathrm{pt}}
      unicode: "pt"
  root_units:
    enumerated_root_units:
      - unit: "printers_point"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu345":
  dimension_url: "#NISTd3"
  short: shake
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "shake"
  unit_symbols:
    - id: "shake"
      ascii: "shake"
      html: "shake"
      mathml: "<mi mathvariant='normal'>shake</mi>"
      latex: \ensuremath{\mathrm{shake}}
      unicode: "shake"
  root_units:
    enumerated_root_units:
      - unit: "shake"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "time"
      url: "#NISTq3"

"NISTu346":
  dimension_url: "#NISTd58"
  short: denier
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "denier"
  unit_symbols:
    - id: "den"
      ascii: "den"
      html: "den"
      mathml: "<mi mathvariant='normal'>den</mi>"
      latex: \ensuremath{\mathrm{den}}
      unicode: "den"
  root_units:
    enumerated_root_units:
      - unit: "denier"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "mass divided by length"
      url: "#NISTq176"

"NISTu347":
  dimension_url: "#NISTd9"
  short: nato_mil
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "angular mil (NATO)"
    - "angular mil"
    - "mil"
  unit_symbols:
    - id: "mil_nato"
      ascii: "mil"
      html: "mil"
      mathml: "<mi mathvariant='normal'>mil</mi>"
      latex: \ensuremath{\mathrm{mil}}
      unicode: "mil"
  root_units:
    enumerated_root_units:
      - unit: "nato_mil"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "plane angle"
      url: "#NISTq9"

"NISTu348":
  dimension_url: "#NISTd6"
  short: pound_mole
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "pound-mole"
    - "pound mole"
  unit_symbols:
    - id: "lbmol"
      ascii: "lbmol"
      html: "lbmol"
      mathml: "<mi mathvariant='normal'>lbmol</mi>"
      latex: \ensuremath{\mathrm{lbmol}}
      unicode: "lbmol"
  root_units:
    enumerated_root_units:
      - unit: "pound_mole"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "amount of substance"
      url: "#NISTq6"

"NISTu349":
  dimension_url: "#NISTd16"
  short: ton_refrigeration
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "ton of refrigeration (12 000 Btu_IT/h)"
    - "ton of refrigeration"
    - "ton"
  unit_symbols:
    - id: "ton_refrigeration"
      ascii: "ton"
      html: "ton"
      mathml: "<mi mathvariant='normal'>ton</mi>"
      latex: \ensuremath{\mathrm{ton}}
      unicode: "ton"
  root_units:
    enumerated_root_units:
      - unit: "ton_refrigeration"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "power"
      url: "#NISTq20"

"NISTu350":
  dimension_url: "#NISTd9"
  short: bit
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "bit"
  unit_symbols:
    - id: "bit"
      ascii: "bit"
      html: "bit"
      mathml: "<mi mathvariant='normal'>bit</mi>"
      latex: \ensuremath{\mathrm{bit}}
      unicode: "bit"
  root_units:
    enumerated_root_units:
      - unit: "bit"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "storage capacity"
      url: "#NISTq177"

"NISTu351":
  dimension_url: "#NISTd9"
  short: byte
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "byte"
  unit_symbols:
    - id: "byte_B"
      ascii: "B"
      html: "B"
      mathml: "<mi mathvariant='normal'>B</mi>"
      latex: \ensuremath{\mathrm{B}}
      unicode: "B"
  root_units:
    enumerated_root_units:
      - unit: "byte"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "storage capacity"
      url: "#NISTq177"

"NISTu352":
  dimension_url: "#NISTd10"
  short: us_peck
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "peck"
  unit_symbols:
    - id: "pk"
      ascii: "pk"
      html: "pk"
      mathml: "<mi mathvariant='normal'>pk</mi>"
      latex: \ensuremath{\mathrm{pk}}
      unicode: "pk"
  root_units:
    enumerated_root_units:
      - unit: "us_peck"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu353":
  dimension_url: "#NISTd10"
  short: us_minim
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "minim"
  unit_symbols:
    - id: "minim"
      ascii: "min"
      html: "min"
      mathml: "<mi mathvariant='normal'>min</mi>"
      latex: \ensuremath{\mathrm{min}}
      unicode: "min"
  root_units:
    enumerated_root_units:
      - unit: "us_minim"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu354":
  dimension_url: "#NISTd10"
  short: us_cup
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "cup (US)"
    - "cup"
  unit_symbols:
    - id: "cup"
      ascii: "cup"
      html: "cup"
      mathml: "<mi mathvariant='normal'>cup</mi>"
      latex: \ensuremath{\mathrm{cup}}
      unicode: "cup"
  root_units:
    enumerated_root_units:
      - unit: "us_cup"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu355":
  dimension_url: "#NISTd10"
  short: us_fluid_dram
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "fluid dram"
    - "dram, fluid"
    - "dram"
  unit_symbols:
    - id: "fl dr"
      ascii: "fl dr"
      html: "fl dr"
      mathml: "<mi mathvariant='normal'>fl dr</mi>"
      latex: \ensuremath{\mathrm{fl dr}}
      unicode: "fl dr"
  root_units:
    enumerated_root_units:
      - unit: "us_fluid_dram"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu356":
  dimension_url: "#NISTd10"
  short: us_gill
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gill (US)"
    - "gill"
  unit_symbols:
    - id: "gi"
      ascii: "gi"
      html: "gi"
      mathml: "<mi mathvariant='normal'>gi</mi>"
      latex: \ensuremath{\mathrm{gi}}
      unicode: "gi"
  root_units:
    enumerated_root_units:
      - unit: "us_gill"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu357":
  dimension_url: "#NISTd10"
  short: imperial_gill
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gill [Canadian and UK (Imperial)]"
    - "imperial gill"
    - "gill"
  unit_symbols:
    - id: "gi_imperial"
      ascii: "gi"
      html: "gi"
      mathml: "<mi mathvariant='normal'>gi</mi>"
      latex: \ensuremath{\mathrm{gi}}
      unicode: "gi"
  root_units:
    enumerated_root_units:
      - unit: "imperial_gill"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu121":
  dimension_url: "#NISTd56"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "centistokes"
  unit_symbols:
    - id: "cSt"
      ascii: "cSt"
      html: "cSt"
      mathml: "<mi mathvariant='normal'>cSt</mi>"
      latex: \ensuremath{\mathrm{cSt}}
      unicode: "cSt"
  root_units:
    enumerated_root_units:
      - unit: "stokes"
        power_denominator: 1
        power_numerator: 1
        prefix: c
  quantity_reference:
    - name: "kinematic viscosity"
      url: "#NISTq85"

"NISTu57":
  dimension_url: "#NISTd10"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "acre-foot (based on US survey foot)"
    - "acre-foot"
  unit_symbols:
    - id: "ac*ft"
      ascii: "ac*ft"
      html: ac&#8201;&#183;&#8201;ft
      mathml: "<mrow><mi mathvariant='normal'>ac</mi><mo>&#183;</mo><mi mathvariant='normal'>ft</mi></mrow>"
      latex: \ensuremath{\mathrm{ac\cdot ft}}
      unicode: "ac·ft"
  root_units:
    enumerated_root_units:
      - unit: "us_acre"
        power_denominator: 1
        power_numerator: 1
      - unit: "foot"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu358":
  dimension_url: "#NISTd66"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "cubic foot per minute"
  unit_symbols:
    - id: "ft^3*min^-1"
      ascii: "ft^3*min^-1"
      html: ft<sup>3</sup>/min
      mathml: "<mrow><msup><mrow><mi mathvariant='normal'>ft</mi></mrow><mrow><mn>3</mn></mrow></msup><mo>/</mo><mi mathvariant='normal'>min</mi></mrow>"
      latex: \ensuremath{\mathrm{ft^3/min}}
      unicode: "ft³min"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 3
      - unit: "minute"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "volume flow rate"
      url: "#NISTq151"

"NISTu359":
  dimension_url: "#NISTd66"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "cubic foot per second"
  unit_symbols:
    - id: "ft^3*sec^-1"
      ascii: "ft^3*sec^-1"
      html: ft<sup>3</sup>/sec
      mathml: "<mrow><msup><mrow><mi mathvariant='normal'>ft</mi></mrow><mrow><mn>3</mn></mrow></msup><mo>/</mo><mi mathvariant='normal'>sec</mi></mrow>"
      latex: \ensuremath{\mathrm{ft^3/sec}}
      unicode: "ft³sec"
  root_units:
    enumerated_root_units:
      - unit: "foot"
        power_denominator: 1
        power_numerator: 3
      - unit: "second"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "volume flow rate"
      url: "#NISTq151"

"NISTu360":
  dimension_url: "#NISTd66"
  short:
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "cubic inch per minute"
  unit_symbols:
    - id: "in^3*min^-1"
      ascii: "in^3*min^-1"
      html: in<sup>3</sup>/min
      mathml: "<mrow><msup><mrow><mi mathvariant='normal'>in</mi></mrow><mrow><mn>3</mn></mrow></msup><mo>/</mo><mi mathvariant='normal'>min</mi></mrow>"
      latex: \ensuremath{\mathrm{in^3/min}}
      unicode: "in³min"
  root_units:
    enumerated_root_units:
      - unit: "inch"
        power_denominator: 1
        power_numerator: 3
      - unit: "minute"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "volume flow rate"
      url: "#NISTq151"

"NISTu361":
  dimension_url: "#NISTd1"
  short:
  root: false
  prefixed: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "microinch"
  unit_symbols:
    - id: "uin"
      ascii: "uin"
      html: "&#956;in"
      mathml: "<mi mathvariant='normal'>&#956;in</mi>"
      latex: \ensuremath{\mathrm{mu}in}
      unicode: "μin"
  root_units:
    enumerated_root_units:
      - unit: "inch"
        power_denominator: 1
        power_numerator: 1
        prefix: u
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu362":
  dimension_url: "#NISTd14"
  short:
  root: false
  prefixed: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "millibar"
  unit_symbols:
    - id: "mbar"
      ascii: "mbar"
      html: "mbar"
      mathml: "<mi mathvariant='normal'>mbar</mi>"
      latex: \ensuremath{\mathrm{mbar}}
      unicode: "mbar"
  root_units:
    enumerated_root_units:
      - unit: "bar"
        power_denominator: 1
        power_numerator: 1
        prefix: m
  quantity_reference:
    - name: "pressure"
      url: "#NISTq15"
    - name: "stress"
      url: "#NISTq16"

"NISTu363":
  dimension_url: "#NISTd9"
  short: mile_per_gallon
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "mile per gallon (US)"
    - "mile per gallon"
  unit_symbols:
    - id: "mpg"
      ascii: "mpg"
      html: "mpg"
      mathml: "<mi mathvariant='normal'>mpg</mi>"
      latex: '\ensuremath{\mathrm{mpg}}'
      unicode: "mpg"
    - id: "mi/gal"
      ascii: "mi/gal"
      html: "mi/gal"
      mathml: "<mrow><mi mathvariant='normal'>mi</mi><mo>/</mo><mrow><mi mathvariant='normal'>gal</mi></mrow>"
      latex: '\ensuremath{\mathrm{mi/gal}}'
      unicode: "mi/gal"
  root_units:
    enumerated_root_units:
      - unit: "mile"
        power_denominator: 1
        power_numerator: 1
      - unit: "us_gallon"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu364":
  dimension_url: "#NISTd66"
  short: gallon_per_minute
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "gallon (US) per minute"
    - "gallon per minute"
  unit_symbols:
    - id: "gpm"
      ascii: "gpm"
      html: "gpm"
      mathml: "<mi mathvariant='normal'>gpm</mi>"
      latex: '\ensurement{\mathrm{gpm}}'
      unicode: "gal/min"
    - id: "gal*min^-1"
      ascii: "gal*min^-1"
      html: "gal/min"
      mathml: "<mrow><mi mathvariant='normal'>gal</mi><mo>/</mo><mrow><mi mathvariant='normal'>min</mi></mrow>"
      latex: '\ensurement{\mathrm{gal/min}}'
      unicode: "gpm"
  root_units:
    enumerated_root_units:
      - unit: "us_gallon"
        power_denominator: 1
        power_numerator: 1
      - unit: "minute"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "volume flow rate"
      url: "#NISTq151"

"NISTu365":
  dimension_url: "#NISTd10"
  short: milliliter
  prefixed: true
  root: false
  unit_system:
    type: "non-SI_acceptable"
    name: "non-SI"
  unit_name:
    - "milliliter"
  unit_symbols:
    - id: mL
      ascii: "mL"
      html: "mL"
      mathml: "<mi mathvariant='normal'>mL</mi>"
      latex: '\ensuremath{\mathrm{mL}}'
      unicode: "mL"
    - id: ml
      ascii: "ml"
      html: "ml"
      mathml: "<mi mathvariant='normal'>ml</mi>"
      latex: '\ensuremath{\mathrm{ml}}'
      unicode: "ml"
  root_units:
    enumerated_root_units:
      - unit: "liter"
        power_denominator: 1
        power_numerator: 1
        prefix: m
  quantity_reference:
    - name: "volume"
      url: "#NISTq10"

"NISTu366":
  dimension_url: "#NISTd34"
  short: mole_per_liter
  root: false
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "mole per liter"
  unit_symbols:
    - id: "mol*L^-1"
      ascii: "mol*L^-1"
      html: "mol/L"
      mathml: "<mrow><mi mathvariant='normal'>mol</mi><mo>/</mo><mrow><mi mathvariant='normal'>L</mi></mrow>"
      latex: '\ensuremath{\mathrm{mol/L}}'
      unicode: "mol/L"
    - id: "mol*l^-1"
      ascii: "mol*l^-1"
      html: "mol/l"
      mathml: "<mrow><mi mathvariant='normal'>mol</mi><mo>/</mo><mrow><mi mathvariant='normal'>l</mi></mrow>"
      latex: '\ensuremath{\mathrm{mol/l}}'
      unicode: "mol/l"
  root_units:
    enumerated_root_units:
      - unit: "mole"
        power_denominator: 1
        power_numerator: 1
      - unit: "liter"
        power_denominator: 1
        power_numerator: -1
  quantity_reference:
    - name: "amount concentration"
      url: "#NISTq55"

"NISTu6.u27p10'3e-1/1":
  dimension_url: "#NISTd79"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "mole per kilogram"
  unit_symbols:
    - id: "mol*kg^-1"
      ascii: "mol*kg^-1"
      html: "mol/kg"
      mathml: "<mrow><mi mathvariant='normal'>mol</mi><mo>/</mo><mrow><mi mathvariant='normal'>kg</mi></mrow>"
      latex: \ensuremath{\mathrm{mol/kg}}
      unicode: "mol/kg"
  root_units:
    enumerated_root_units:
      - unit: "mole"
        power_denominator: 1
        power_numerator: 1
      - unit: "gram"
        power_denominator: 1
        power_numerator: -1
        prefix: k
  quantity_reference:
    - name: "molality of solute B"
      url: "#NISTq179"

"NISTu368":
  dimension_url: "#NISTd86"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "relative mass density"
      url: "#NISTq125"

"NISTu369":
  dimension_url: "#NISTd87"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "linear strain"
      url: "#NISTq136"

"NISTu370":
  dimension_url: "#NISTd88"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "shear strain"
      url: "#NISTq137"

"NISTu371":
  dimension_url: "#NISTd89"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "volume strain"
      url: "#NISTq138"

"NISTu372":
  dimension_url: "#NISTd90"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "Poisson number"
      url: "#NISTq140"

"NISTu373":
  dimension_url: "#NISTd91"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"
  quantity_reference:
    - name: "dynamic friction factor"
      url: "#NISTq147"

"NISTu374":
  dimension_url: "#NISTd92"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"

"NISTu375":
  dimension_url: "#NISTd93"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "one"
  unit_symbols:
    - id: "1"
      ascii: "1"
      html: "1"
      mathml: "<mi mathvariant='normal'>1</mi>"
      latex: \ensuremath{\mathrm{1}}
      unicode: "1"

"NISTu376":
  dimension_url: "#NISTd1"
  short: light_week
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "light week"
  unit_symbols:
    - id: "l.w."
      ascii: "l.w."
      html: "l.w."
      mathml: "l.w."
      latex: \ensuremath{\mathrm{l.w.}}
      unicode: "l.w."
  root_units:
    enumerated_root_units:
      - unit: "light_week"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu377":
  dimension_url: "#NISTd1"
  short: light_hour
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "light hour"
  unit_symbols:
    - id: "l.h."
      ascii: "l.h."
      html: "l.h."
      mathml: "l.h."
      latex: \ensuremath{\mathrm{l.h.}}
      unicode: "l.h."
  root_units:
    enumerated_root_units:
      - unit: "light_hour"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu378":
  dimension_url: "#NISTd1"
  short: light_minute
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "light minute"
  unit_symbols:
    - id: "l.m."
      ascii: "l.m."
      html: "l.m."
      mathml: "l.m."
      latex: \ensuremath{\mathrm{l.m.}}
      unicode: "l.m."
  root_units:
    enumerated_root_units:
      - unit: "light_minute"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu379":
  dimension_url: "#NISTd1"
  short: light_second
  root: true
  unit_system:
    type: "non-SI_not_acceptable"
    name: "non-SI"
  unit_name:
    - "light second"
  unit_symbols:
    - id: "l.s."
      ascii: "l.s."
      html: "l.s."
      mathml: "l.s."
      latex: \ensuremath{\mathrm{l.s.}}
      unicode: "l.s."
  root_units:
    enumerated_root_units:
      - unit: "light_second"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "length"
      url: "#NISTq1"

"NISTu400":
  dimension_url: "#NISTd85"
  short:
  root: false
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "parts per million"
  unit_symbols:
    - id: "ppm"
      ascii: "ppm"
      html: "ppm"
      mathml: "<mi mathvariant='normal'>ppm</mi>"
      latex: \ensuremath{\mathrm{ppm}}
      unicode: "ppm"
  quantity_reference:    
    - name: "mass quantity"
      url: "#NISTq1000"

"NISTu401":
  dimension_url: "#NISTd16"
  short: var
  root: true
  unit_system:
    type: "SI_derived_non-special"
    name: "SI"
  unit_name:
    - "var"
  unit_symbols:
    - id: "var"
      ascii: "var"
      html: "var"
      mathml: "<mi mathvariant='normal'>var</mi>"
      latex: \ensuremath{\mathrm{var}}
      unicode: "var"
  root_units:
    enumerated_root_units:
      - unit: "volt"
        power_denominator: 1
        power_numerator: 1
      - unit: "ampere"
        power_denominator: 1
        power_numerator: 1
  quantity_reference:
    - name: "apparent power"
      url: "#NISTq1001"
  si_derived_bases:
    - id: NISTu1
      prefix:
      power: 2
    - id: NISTu27
      prefix: p10_3
      power: 1
    - id: NISTu3
      prefix:
      power: -3