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 5221 gallons into cubic feet we have to multiply 5221 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

5221 gal → V_(ft3)

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

V_(ft3) = 5221 gal × 0.1336805555555 ft3

V_(ft3) = 697.94618055527 ft3

The final result is:

5221 gal → 697.94618055527 ft3

We conclude that 5221 gallons is equivalent to 697.94618055527 cubic feet:

5221 gallons = 697.94618055527 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 0.0014327752308988 × 5221 gallons.

Another way is saying that 5221 gallons is equal to 1 ÷ 0.0014327752308988 cubic feet.

Approximate result

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

5221 gal ≅ 697.946 ft3

An alternative is also that one cubic foot is approximately zero point zero zero one times five thousand two hundred twenty-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