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 15.8 gallons into cubic feet we have to multiply 15.8 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
15.8 gal → V(ft3)
Solve the above proportion to obtain the volume V in cubic feet:
V(ft3) = 15.8 gal × 0.1336805555555 ft3
V(ft3) = 2.1121527777769 ft3
The final result is:
15.8 gal → 2.1121527777769 ft3
We conclude that 15.8 gallons is equivalent to 2.1121527777769 cubic feet:
15.8 gallons = 2.1121527777769 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 0.47345060003307 × 15.8 gallons.
Another way is saying that 15.8 gallons is equal to 1 ÷ 0.47345060003307 cubic feet.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that fifteen point eight gallons is approximately two point one one two cubic feet:
15.8 gal ≅ 2.112 ft3
An alternative is also that one cubic foot is approximately zero point four seven three times fifteen 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) |
---|---|
16.8 gallons | 2.246 cubic feet |
17.8 gallons | 2.38 cubic feet |
18.8 gallons | 2.513 cubic feet |
19.8 gallons | 2.647 cubic feet |
20.8 gallons | 2.781 cubic feet |
21.8 gallons | 2.914 cubic feet |
22.8 gallons | 3.048 cubic feet |
23.8 gallons | 3.182 cubic feet |
24.8 gallons | 3.315 cubic feet |
25.8 gallons | 3.449 cubic feet |