842 micrometers equals 842,000 nanometers.
Convert 842 micrometers into meters, kilometers, decimeters, centimeters, milimeters, picometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...
Convert 842000 nanometers into meters, kilometers, decimeters, centimeters, milimeters, picometers, inches, feet, yards, miles, hands, lightyears, astronomical units, parsecs, etc...