About the Units
Imperial gallon (gal (UK))
The British imperial gallon, larger than the US gallon.
Learn more about Imperial gallons
cubic petameter (Pm³)
A large volume unit equal to 10^45 cubic meters.
Common Conversions
- 1 gal (UK) = 0.0 Pm³
- 3.4028237e38 gal (UK) = 1 Pm³