3704000 picometers equals 3.7 micrometers.
Convert 3704000 picometers into meters, kilometers, decimeters, centimeters, milimeters, nanometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...
Convert 4 micrometers into meters, kilometers, decimeters, centimeters, milimeters, nanometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...