Conversion formula

The conversion factor from cubic feet to gallons is 7.4805194805226, which means that 1 cubic foot is equal to 7.4805194805226 gallons:

1 ft3 = 7.4805194805226 gal

To convert 422.4 cubic feet into gallons we have to multiply 422.4 by the conversion factor in order to get the volume amount from cubic feet to gallons. We can also form a simple proportion to calculate the result:

1 ft3 → 7.4805194805226 gal

422.4 ft3 → V_(gal)

Solve the above proportion to obtain the volume V in gallons:

V_(gal) = 422.4 ft3 × 7.4805194805226 gal

V_(gal) = 3159.7714285727 gal

The final result is:

422.4 ft3 → 3159.7714285727 gal

We conclude that 422.4 cubic feet is equivalent to 3159.7714285727 gallons:

422.4 cubic feet = 3159.7714285727 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.00031647858796283 × 422.4 cubic feet.

Another way is saying that 422.4 cubic feet is equal to 1 ÷ 0.00031647858796283 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred twenty-two point four cubic feet is approximately three thousand one hundred fifty-nine point seven seven one gallons:

422.4 ft3 ≅ 3159.771 gal

An alternative is also that one gallon is approximately zero times four hundred twenty-two point four cubic feet.

Conversion table

cubic feet to gallons chart

For quick reference purposes, below is the conversion table you can use to convert from cubic feet to gallons