47 kilometers equals 47,000,000,000,000,000 picometers.
Convert 47 kilometers into meters, decimeters, centimeters, milimeters, micrometers, nanometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...
Convert 4.7E+16 picometers into meters, decimeters, centimeters, milimeters, micrometers, nanometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...