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 30.5 gallons into cubic feet we have to multiply 30.5 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
30.5 gal → V(ft3)
Solve the above proportion to obtain the volume V in cubic feet:
V(ft3) = 30.5 gal × 0.1336805555555 ft3
V(ft3) = 4.0772569444428 ft3
The final result is:
30.5 gal → 4.0772569444428 ft3
We conclude that 30.5 gallons is equivalent to 4.0772569444428 cubic feet:
30.5 gallons = 4.0772569444428 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 0.24526293378763 × 30.5 gallons.
Another way is saying that 30.5 gallons is equal to 1 ÷ 0.24526293378763 cubic feet.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that thirty point five gallons is approximately four point zero seven seven cubic feet:
30.5 gal ≅ 4.077 ft3
An alternative is also that one cubic foot is approximately zero point two four five times thirty 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) |
---|---|
31.5 gallons | 4.211 cubic feet |
32.5 gallons | 4.345 cubic feet |
33.5 gallons | 4.478 cubic feet |
34.5 gallons | 4.612 cubic feet |
35.5 gallons | 4.746 cubic feet |
36.5 gallons | 4.879 cubic feet |
37.5 gallons | 5.013 cubic feet |
38.5 gallons | 5.147 cubic feet |
39.5 gallons | 5.28 cubic feet |
40.5 gallons | 5.414 cubic feet |