Type:Length

From semanticweb.org

Type:Length defines a dimension whose standard unit is m, corresponding to the metre Length unit in SI.

It supports the following units of measurement:

• 1 m, meter, meters, metre, metres
• 100 cm, centimeter, centimeters, centimetre, centimetres
• 0.001 km, kilometer, kilometers, kilometre, kilometres
• 1000000000000 pm, picometer, picometers, picometre, picometres
• 0.00062137119223733397 mi, ml, miles, mile
• 3.2808399 ft, feet, '
• 39.3700787 in, inch, inches, "
• 1.05702341e-16 ly, lightyears
• 0.004970 furlongs

Feel free to add your own units.