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 999 cubic feet into gallons we have to multiply 999 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

999 ft3 → V_(gal)

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

V_(gal) = 999 ft3 × 7.4805194805226 gal

V_(gal) = 7473.038961042 gal

The final result is:

999 ft3 → 7473.038961042 gal

We conclude that 999 cubic feet is equivalent to 7473.038961042 gallons:

999 cubic feet = 7473.038961042 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.00013381436992543 × 999 cubic feet.

Another way is saying that 999 cubic feet is equal to 1 ÷ 0.00013381436992543 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that nine hundred ninety-nine cubic feet is approximately seven thousand four hundred seventy-three point zero three nine gallons:

999 ft3 ≅ 7473.039 gal

An alternative is also that one gallon is approximately zero times nine hundred ninety-nine 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