## 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 6.4 cubic feet into gallons we have to multiply 6.4 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

6.4 ft3 → V(gal)

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

V(gal) = 6.4 ft3 × 7.4805194805226 gal

V(gal) = 47.875324675344 gal

The final result is:

6.4 ft3 → 47.875324675344 gal

We conclude that 6.4 cubic feet is equivalent to 47.875324675344 gallons:

6.4 cubic feet = 47.875324675344 gallons

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.020887586805547 × 6.4 cubic feet.

Another way is saying that 6.4 cubic feet is equal to 1 ÷ 0.020887586805547 gallons.

## Approximate result

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

6.4 ft3 ≅ 47.875 gal

An alternative is also that one gallon is approximately zero point zero two one times six 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

cubic feet (ft3) gallons (gal)
7.4 cubic feet 55.356 gallons
8.4 cubic feet 62.836 gallons
9.4 cubic feet 70.317 gallons
10.4 cubic feet 77.797 gallons
11.4 cubic feet 85.278 gallons
12.4 cubic feet 92.758 gallons
13.4 cubic feet 100.239 gallons
14.4 cubic feet 107.719 gallons
15.4 cubic feet 115.2 gallons
16.4 cubic feet 122.681 gallons