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 618 gallons into cubic feet we have to multiply 618 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

618 gal → V_(ft3)

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

V_(ft3) = 618 gal × 0.1336805555555 ft3

V_(ft3) = 82.614583333299 ft3

The final result is:

618 gal → 82.614583333299 ft3

We conclude that 618 gallons is equivalent to 82.614583333299 cubic feet:

618 gallons = 82.614583333299 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 0.01210440045392 × 618 gallons.

Another way is saying that 618 gallons is equal to 1 ÷ 0.01210440045392 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred eighteen gallons is approximately eighty-two point six one five cubic feet:

618 gal ≅ 82.615 ft3

An alternative is also that one cubic foot is approximately zero point zero one two times six hundred eighteen 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