Use the calculator above to convert Gallons (gal) to Cubic Feet (ft³) instantly, or check the reference table and answers below. 1 Gallon equals 0.133681 ft³.
To convert Gallons to Cubic Feet, multiply the Gallons value by 0.133681. To go the other way, divide by 0.133681 instead.
How many Cubic Feet are in 1 Gallon?
1 Gallon (gal) equals 0.133681 ft³.
How many Cubic Feet are in 10 Gallons?
10 Gallons (gal) equals 1.336810 ft³.
Symbol: gal
A gallon (gal) is a US customary unit of volume used for liquids, especially fuel and large liquid quantities.
Symbol: ft³
A cubic foot (ft³) is an imperial unit of volume equal to a cube with 1-foot sides, often used for shipping volume, soil, and concrete.
| Gallons [gal] | Cubic Feet [ft³] |
|---|---|
| 0.01 gal | 0.001337 ft³ |
| 0.1 gal | 0.013368 ft³ |
| 1 gal | 0.133681 ft³ |
| 2 gal | 0.267362 ft³ |
| 3 gal | 0.401043 ft³ |
| 5 gal | 0.668405 ft³ |
| 10 gal | 1.336810 ft³ |
| 20 gal | 2.673620 ft³ |
| 50 gal | 6.684050 ft³ |
| 100 gal | 13.368100 ft³ |
| 1000 gal | 133.681000 ft³ |