420 decimeters equals 42 meters.
Convert 420 decimeters into kilometers, centimeters, milimeters, micrometers, nanometers, picometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...
Convert 42 meters into kilometers, centimeters, milimeters, micrometers, nanometers, picometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...