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 998 gallons into cubic feet we have to multiply 998 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

998 gal → V_(ft3)

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

V_(ft3) = 998 gal × 0.1336805555555 ft3

V_(ft3) = 133.41319444439 ft3

The final result is:

998 gal → 133.41319444439 ft3

We conclude that 998 gallons is equivalent to 133.41319444439 cubic feet:

998 gallons = 133.41319444439 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 0.0074955105015256 × 998 gallons.

Another way is saying that 998 gallons is equal to 1 ÷ 0.0074955105015256 cubic feet.

Approximate result

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

998 gal ≅ 133.413 ft3

An alternative is also that one cubic foot is approximately zero point zero zero seven times nine hundred ninety-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