About the Units
cubic femtometer (fm³)
An extremely tiny volume unit used in particle physics.
cubic inch (in³)
A small volume unit used in mechanical and precision engineering.
Common Conversions
- 1 fm³ = 8.5513e-41 in³
- 3.4028237e38 fm³ = 1 in³
Convert from cubic femtometers to cubic inches
Conversion Information
To convert from cubic femtometers to cubic inches, multiply by 8.5513e-41
1 fm³ = 8.5513e-41 in³