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 679.5 gallons into cubic feet we have to multiply 679.5 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

679.5 gal → V_(ft3)

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

V_(ft3) = 679.5 gal × 0.1336805555555 ft3

V_(ft3) = 90.835937499962 ft3

The final result is:

679.5 gal → 90.835937499962 ft3

We conclude that 679.5 gallons is equivalent to 90.835937499962 cubic feet:

679.5 gallons = 90.835937499962 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 0.011008858690982 × 679.5 gallons.

Another way is saying that 679.5 gallons is equal to 1 ÷ 0.011008858690982 cubic feet.

Approximate result

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

679.5 gal ≅ 90.836 ft3

An alternative is also that one cubic foot is approximately zero point zero one one times six hundred seventy-nine point five 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