3.42e+18 picometers equals 342,000,000 centimeters.
Convert 3.42e+18 picometers into meters, kilometers, decimeters, milimeters, micrometers, nanometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...
Convert 342000000 centimeters into meters, kilometers, decimeters, milimeters, micrometers, nanometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...