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 815 cubic feet into gallons we have to multiply 815 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

815 ft3 → V_(gal)

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

V_(gal) = 815 ft3 × 7.4805194805226 gal

V_(gal) = 6096.6233766259 gal

The final result is:

815 ft3 → 6096.6233766259 gal

We conclude that 815 cubic feet is equivalent to 6096.6233766259 gallons:

815 cubic feet = 6096.6233766259 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.00016402522154049 × 815 cubic feet.

Another way is saying that 815 cubic feet is equal to 1 ÷ 0.00016402522154049 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eight hundred fifteen cubic feet is approximately six thousand ninety-six point six two three gallons:

815 ft3 ≅ 6096.623 gal

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