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 5390 gallons into cubic feet we have to multiply 5390 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

5390 gal → V_(ft3)

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

V_(ft3) = 5390 gal × 0.1336805555555 ft3

V_(ft3) = 720.53819444415 ft3

The final result is:

5390 gal → 720.53819444415 ft3

We conclude that 5390 gallons is equivalent to 720.53819444415 cubic feet:

5390 gallons = 720.53819444415 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 0.0013878514806164 × 5390 gallons.

Another way is saying that 5390 gallons is equal to 1 ÷ 0.0013878514806164 cubic feet.

Approximate result

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

5390 gal ≅ 720.538 ft3

An alternative is also that one cubic foot is approximately zero point zero zero one times five thousand three hundred ninety 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