Conversion formula

The conversion factor from cubic feet to gallons is 7.4805194805226, which means that 1 cubic foot is equal to 7.4805194805226 gallons:

1 ft3 = 7.4805194805226 gal

To convert 12 cubic feet into gallons we have to multiply 12 by the conversion factor in order to get the volume amount from cubic feet to gallons. We can also form a simple proportion to calculate the result:

1 ft3 → 7.4805194805226 gal

12 ft3 → V_(gal)

Solve the above proportion to obtain the volume V in gallons:

V_(gal) = 12 ft3 × 7.4805194805226 gal

V_(gal) = 89.766233766271 gal

The final result is:

12 ft3 → 89.766233766271 gal

We conclude that 12 cubic feet is equivalent to 89.766233766271 gallons:

12 cubic feet = 89.766233766271 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.011140046296292 × 12 cubic feet.

Another way is saying that 12 cubic feet is equal to 1 ÷ 0.011140046296292 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twelve cubic feet is approximately eighty-nine point seven six six gallons:

12 ft3 ≅ 89.766 gal

An alternative is also that one gallon is approximately zero point zero one one times twelve cubic feet.

Conversion table

cubic feet to gallons chart

For quick reference purposes, below is the conversion table you can use to convert from cubic feet to gallons