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 2.2 cubic feet into gallons we have to multiply 2.2 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

2.2 ft3 → V(gal)

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

V(gal) = 2.2 ft3 × 7.4805194805226 gal

V(gal) = 16.45714285715 gal

The final result is:

2.2 ft3 → 16.45714285715 gal

We conclude that 2.2 cubic feet is equivalent to 16.45714285715 gallons:

2.2 cubic feet = 16.45714285715 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.060763888888864 × 2.2 cubic feet.

Another way is saying that 2.2 cubic feet is equal to 1 ÷ 0.060763888888864 gallons.

Approximate result

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

2.2 ft3 ≅ 16.457 gal

An alternative is also that one gallon is approximately zero point zero six one times two point two 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)
3.2 cubic feet 23.938 gallons
4.2 cubic feet 31.418 gallons
5.2 cubic feet 38.899 gallons
6.2 cubic feet 46.379 gallons
7.2 cubic feet 53.86 gallons
8.2 cubic feet 61.34 gallons
9.2 cubic feet 68.821 gallons
10.2 cubic feet 76.301 gallons
11.2 cubic feet 83.782 gallons
12.2 cubic feet 91.262 gallons