length.rb in measured-2.1.0

- old
+ new

@@ -1,8 +1,8 @@
 Measured::Length = Measured.build do
-  unit :m, aliases: [:meter, :metre, :meters, :metres]
-  unit :cm, value: "1/100 m", aliases: [:centimeter, :centimetre, :centimeters, :centimetres]
-  unit :mm, value: "1/1000 m", aliases: [:millimeter, :millimetre, :millimeters, :millimetres]
+  si_unit :m, aliases: [:meter, :metre, :meters, :metres]
+
   unit :in, value: "0.0254 m", aliases: [:inch, :inches]
   unit :ft, value: "12 in", aliases: [:foot, :feet]
   unit :yd, value: "3 ft", aliases: [:yard, :yards]
+  unit :mi, value: "5280 ft", aliases: [:mile, :miles]
 end