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Unit Converter

Conversion formula

The conversion factor from gallons to cubic feet is 0.1336805555555, which means that 1 gallon is equal to 0.1336805555555 cubic feet:

1 gal = 0.1336805555555 ft3

To convert 6.8 gallons into cubic feet we have to multiply 6.8 by the conversion factor in order to get the volume amount from gallons to cubic feet. We can also form a simple proportion to calculate the result:

1 gal → 0.1336805555555 ft3

6.8 gal → V(ft3)

Solve the above proportion to obtain the volume V in cubic feet:

V(ft3) = 6.8 gal × 0.1336805555555 ft3

V(ft3) = 0.9090277777774 ft3

The final result is:

6.8 gal → 0.9090277777774 ft3

We conclude that 6.8 gallons is equivalent to 0.9090277777774 cubic feet:

6.8 gallons = 0.9090277777774 cubic feet

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic foot is equal to 1.1000763941945 × 6.8 gallons.

Another way is saying that 6.8 gallons is equal to 1 ÷ 1.1000763941945 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six point eight gallons is approximately zero point nine zero nine cubic feet:

6.8 gal ≅ 0.909 ft3

An alternative is also that one cubic foot is approximately one point one times six point eight gallons.

Conversion table

gallons to cubic feet chart

For quick reference purposes, below is the conversion table you can use to convert from gallons to cubic feet

gallons (gal) cubic feet (ft3)
7.8 gallons 1.043 cubic feet
8.8 gallons 1.176 cubic feet
9.8 gallons 1.31 cubic feet
10.8 gallons 1.444 cubic feet
11.8 gallons 1.577 cubic feet
12.8 gallons 1.711 cubic feet
13.8 gallons 1.845 cubic feet
14.8 gallons 1.978 cubic feet
15.8 gallons 2.112 cubic feet
16.8 gallons 2.246 cubic feet