About the Units
femtometer (fm)
An ultra-small length unit used in nuclear and particle physics.
mile (mi)
A standard imperial length unit for longer distances.
Common Conversions
- 1 fm = 6.213712e-19 mi
- 1609344000000000000.0 fm = 1 mi
Convert from femtometers to miles
Conversion Information
To convert from femtometers to miles, multiply by 6.213712e-19
1 fm = 6.213712e-19 mi