4902 picometers equals 4.9 nanometers.
Convert 4902 picometers into meters, kilometers, decimeters, centimeters, milimeters, micrometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...
Convert 5 nanometers into meters, kilometers, decimeters, centimeters, milimeters, micrometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...