About the Units
acre-foot (ac · ft)
A volume unit used in water resource management, equal to the volume of one acre covered to a depth of one foot.
cubic petameter (Pm³)
A large volume unit equal to 10^45 cubic meters.
Common Conversions
- 1 ac · ft = 0.0 Pm³
- 3.4028237e38 ac · ft = 1 Pm³