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 438 gallons into cubic feet we have to multiply 438 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

438 gal → V_(ft3)

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

V_(ft3) = 438 gal × 0.1336805555555 ft3

V_(ft3) = 58.552083333309 ft3

The final result is:

438 gal → 58.552083333309 ft3

We conclude that 438 gallons is equivalent to 58.552083333309 cubic feet:

438 gallons = 58.552083333309 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 0.017078811599367 × 438 gallons.

Another way is saying that 438 gallons is equal to 1 ÷ 0.017078811599367 cubic feet.

Approximate result

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

438 gal ≅ 58.552 ft3

An alternative is also that one cubic foot is approximately zero point zero one seven times four hundred thirty-eight 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