About the Units
cubic picometer (pm³)
An incredibly small volume unit used in atomic and subatomic research.
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.
Common Conversions
- 1 pm³ = 8.10709e-40 ac · ft
- 3.4028237e38 pm³ = 1 ac · ft