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 13.5 gallons into cubic feet we have to multiply 13.5 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
13.5 gal → V(ft3)
Solve the above proportion to obtain the volume V in cubic feet:
V(ft3) = 13.5 gal × 0.1336805555555 ft3
V(ft3) = 1.8046874999993 ft3
The final result is:
13.5 gal → 1.8046874999993 ft3
We conclude that 13.5 gallons is equivalent to 1.8046874999993 cubic feet:
13.5 gallons = 1.8046874999993 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 0.55411255411278 × 13.5 gallons.
Another way is saying that 13.5 gallons is equal to 1 ÷ 0.55411255411278 cubic feet.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that thirteen point five gallons is approximately one point eight zero five cubic feet:
13.5 gal ≅ 1.805 ft3
An alternative is also that one cubic foot is approximately zero point five five four times thirteen point five 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) |
---|---|
14.5 gallons | 1.938 cubic feet |
15.5 gallons | 2.072 cubic feet |
16.5 gallons | 2.206 cubic feet |
17.5 gallons | 2.339 cubic feet |
18.5 gallons | 2.473 cubic feet |
19.5 gallons | 2.607 cubic feet |
20.5 gallons | 2.74 cubic feet |
21.5 gallons | 2.874 cubic feet |
22.5 gallons | 3.008 cubic feet |
23.5 gallons | 3.141 cubic feet |