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.
femtoliter (fL)
An ultra-small volume unit in scientific research.
Common Conversions
- 1 ac · ft = 1.233489e21 fL
- 8.107085e-22 ac · ft = 1 fL