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 108.8 cubic feet into gallons we have to multiply 108.8 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

108.8 ft3 → V_(gal)

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

V_(gal) = 108.8 ft3 × 7.4805194805226 gal

V_(gal) = 813.88051948086 gal

The final result is:

108.8 ft3 → 813.88051948086 gal

We conclude that 108.8 cubic feet is equivalent to 813.88051948086 gallons:

108.8 cubic feet = 813.88051948086 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.0012286815767969 × 108.8 cubic feet.

Another way is saying that 108.8 cubic feet is equal to 1 ÷ 0.0012286815767969 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred eight point eight cubic feet is approximately eight hundred thirteen point eight eight one gallons:

108.8 ft3 ≅ 813.881 gal

An alternative is also that one gallon is approximately zero point zero zero one times one hundred eight point eight 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