5 lightyears equals 47,303,652,362,904,002,560 milimeters.
Convert 5 lightyears into meters, kilometers, decimeters, centimeters, micrometers, nanometers, picometers, inches, feet, yards, miles, hands, astronomical units, parsecs, etc...
Convert 4.7303652362904E+19 milimeters into meters, kilometers, decimeters, centimeters, micrometers, nanometers, picometers, inches, feet, yards, miles, hands, astronomical units, parsecs, etc...