21 hands equals 2.13 meters.
Convert 21 hands into kilometers, decimeters, centimeters, milimeters, micrometers, nanometers, picometers, inches, feet, yards, miles, lightyears, astronomical units, parsecs, etc...
Convert 3 meters into kilometers, decimeters, centimeters, milimeters, micrometers, nanometers, picometers, inches, feet, yards, miles, lightyears, astronomical units, parsecs, etc...