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Unit Converter

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 8.5 cubic feet into gallons we have to multiply 8.5 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

8.5 ft3 → V(gal)

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

V(gal) = 8.5 ft3 × 7.4805194805226 gal

V(gal) = 63.584415584442 gal

The final result is:

8.5 ft3 → 63.584415584442 gal

We conclude that 8.5 cubic feet is equivalent to 63.584415584442 gallons:

8.5 cubic feet = 63.584415584442 gallons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 gallon is equal to 0.015727124183 × 8.5 cubic feet.

Another way is saying that 8.5 cubic feet is equal to 1 ÷ 0.015727124183 gallons.

Approximate result

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

8.5 ft3 ≅ 63.584 gal

An alternative is also that one gallon is approximately zero point zero one six times eight point five 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)
9.5 cubic feet 71.065 gallons
10.5 cubic feet 78.545 gallons
11.5 cubic feet 86.026 gallons
12.5 cubic feet 93.506 gallons
13.5 cubic feet 100.987 gallons
14.5 cubic feet 108.468 gallons
15.5 cubic feet 115.948 gallons
16.5 cubic feet 123.429 gallons
17.5 cubic feet 130.909 gallons
18.5 cubic feet 138.39 gallons