Conversion formula

The conversion factor from gallons to cubic feet is 0.1336805555555, which means that 1 gallon is equal to 0.1336805555555 cubic feet:

1 gal = 0.1336805555555 ft3

To convert 531 gallons into cubic feet we have to multiply 531 by the conversion factor in order to get the volume amount from gallons to cubic feet. We can also form a simple proportion to calculate the result:

1 gal → 0.1336805555555 ft3

531 gal → V_(ft3)

Solve the above proportion to obtain the volume V in cubic feet:

V_(ft3) = 531 gal × 0.1336805555555 ft3

V_(ft3) = 70.984374999971 ft3

The final result is:

531 gal → 70.984374999971 ft3

We conclude that 531 gallons is equivalent to 70.984374999971 cubic feet:

531 gallons = 70.984374999971 cubic feet

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic foot is equal to 0.014087607307952 × 531 gallons.

Another way is saying that 531 gallons is equal to 1 ÷ 0.014087607307952 cubic feet.

Approximate result

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

531 gal ≅ 70.984 ft3

An alternative is also that one cubic foot is approximately zero point zero one four times five hundred thirty-one gallons.

Conversion table

gallons to cubic feet chart

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