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 648 cubic feet into gallons we have to multiply 648 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

648 ft3 → V_(gal)

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

V_(gal) = 648 ft3 × 7.4805194805226 gal

V_(gal) = 4847.3766233786 gal

The final result is:

648 ft3 → 4847.3766233786 gal

We conclude that 648 cubic feet is equivalent to 4847.3766233786 gallons:

648 cubic feet = 4847.3766233786 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.00020629715363503 × 648 cubic feet.

Another way is saying that 648 cubic feet is equal to 1 ÷ 0.00020629715363503 gallons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred forty-eight cubic feet is approximately four thousand eight hundred forty-seven point three seven seven gallons:

648 ft3 ≅ 4847.377 gal

An alternative is also that one gallon is approximately zero times six hundred forty-eight 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