Cubic Foot ConversionsUse this easy and mobile-friendly calculator to convert between Cubic Feet and other units of Volume.
1 Cubic Foot ≈
7.4805195 U.S. Gallons
Cubic FeetA cubic foot is a unit of volume. It is the size of a cube that is 1 foot on a side. It is about 7.5 gallons or about 28.3 liters.
Common abbreviations: cu ft, ft³, ft^3
GallonsA 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