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