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 518 cubic feet into gallons we have to multiply 518 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

518 ft3 → V_(gal)

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

V_(gal) = 518 ft3 × 7.4805194805226 gal

V_(gal) = 3874.9090909107 gal

The final result is:

518 ft3 → 3874.9090909107 gal

We conclude that 518 cubic feet is equivalent to 3874.9090909107 gallons:

518 cubic feet = 3874.9090909107 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.00025807057057046 × 518 cubic feet.

Another way is saying that 518 cubic feet is equal to 1 ÷ 0.00025807057057046 gallons.

Approximate result

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

518 ft3 ≅ 3874.909 gal

An alternative is also that one gallon is approximately zero times five hundred eighteen 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