142 lightyears equals 834,764,802,992,072.25 miles.
Convert 142 lightyears into meters, kilometers, decimeters, centimeters, milimeters, micrometers, nanometers, picometers, inches, feet, yards, hands, astronomical units, parsecs, etc...
Convert 8.3476480299207E+14 miles into meters, kilometers, decimeters, centimeters, milimeters, micrometers, nanometers, picometers, inches, feet, yards, hands, astronomical units, parsecs, etc...