Acre Foot Conversions

Use this easy and mobile-friendly calculator to convert between Acre Feet and other units of Volume.
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1 Acre Foot ≈
325,851.43 U.S. Gallons
result rounded
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Acre Feet
An acre-foot is the volume of water it would take to cover an acre in one foot of water. It is equal to 43,560 cubic feet or about 1,233 cubic meters.
Abbreviation: ac-ft
A U.S. gallon is a unit of volume equal to 128 U.S. fluid ounces, or about 3.785 liters. It should not be confused with the imperial gallon used in the United Kingdom.
Common abbreviations: gal, US gal