Convert from cubic femtometers to cubic meters

Conversion Information

To convert from cubic femtometers to cubic meters, multiply by 1e-45

1 fm³ = 1e-45 m³

Converter

About the Units

cubic femtometer (fm³)

An extremely tiny volume unit used in particle physics.

cubic meter (m³)

The standard metric unit of volume, equal to the volume of a cube with 1-meter sides.

Learn more about cubic meters

Common Conversions

  • 1 fm³ = 1e-45 m³
  • 3.4028237e38 fm³ = 1 m³