## 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 16.4 cubic feet into gallons we have to multiply 16.4 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

16.4 ft3 → V(gal)

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

V(gal) = 16.4 ft3 × 7.4805194805226 gal

V(gal) = 122.68051948057 gal

The final result is:

16.4 ft3 → 122.68051948057 gal

We conclude that 16.4 cubic feet is equivalent to 122.68051948057 gallons:

16.4 cubic feet = 122.68051948057 gallons

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.0081512533875305 × 16.4 cubic feet.

Another way is saying that 16.4 cubic feet is equal to 1 ÷ 0.0081512533875305 gallons.

## Approximate result

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

16.4 ft3 ≅ 122.681 gal

An alternative is also that one gallon is approximately zero point zero zero eight times sixteen 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)
17.4 cubic feet 130.161 gallons
18.4 cubic feet 137.642 gallons
19.4 cubic feet 145.122 gallons
20.4 cubic feet 152.603 gallons
21.4 cubic feet 160.083 gallons
22.4 cubic feet 167.564 gallons
23.4 cubic feet 175.044 gallons
24.4 cubic feet 182.525 gallons
25.4 cubic feet 190.005 gallons
26.4 cubic feet 197.486 gallons