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.
zeptoliter (zL)
An extremely tiny volume unit beyond standard measurements.
Common Conversions
- 1 ac · ft = 1.233489e27 zL
- 8.107085e-28 ac · ft = 1 zL