Convert from cubic megameters to Imperial gallons

Conversion Information

To convert from cubic megameters to Imperial gallons, multiply by 219969250000000000000.0

1 Mm³ = 219969250000000000000.0 gal (UK)

Converter

About the Units

cubic megameter (Mm³)

A volume unit equal to 10^18 cubic meters.

Imperial gallon (gal (UK))

The British imperial gallon, larger than the US gallon.

Learn more about Imperial gallons

Common Conversions

  • 1 Mm³ = 219969250000000000000.0 gal (UK)
  • 4.54609e-21 Mm³ = 1 gal (UK)