Cubic Feet to US Gallons Converter
Convert cubic feet (cu ft) to US gallons (gal), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a volume, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 cu ft = 7.48051948052 gal
- 1 × 7.48051948052 = 7.48051948052 gal
How to convert cubic feet to us gallons
1 cu ft = 7.48051948052 gal, so multiply by 7.48051948052 to go from cubic feet to US gallons. Going the other way, 1 gal = 0.133680555556 cu ft.
gal = cu ft × 7.48051948052 cu ft = gal × 0.133680555556
Worked example:
1 cu ft = 7.48051948052 gal 5 × 7.48051948052 = 37.4025974026 gal
Cubic Feet to us gallons table
| Cubic Feet | US Gallons |
|---|---|
| 1 cu ft | 7.48051948052 gal |
| 2 cu ft | 14.961038961 gal |
| 3 cu ft | 22.4415584416 gal |
| 4 cu ft | 29.9220779221 gal |
| 5 cu ft | 37.4025974026 gal |
| 6 cu ft | 44.8831168831 gal |
| 7 cu ft | 52.3636363636 gal |
| 8 cu ft | 59.8441558442 gal |
| 9 cu ft | 67.3246753247 gal |
| 10 cu ft | 74.8051948052 gal |
| 15 cu ft | 112.207792208 gal |
| 20 cu ft | 149.61038961 gal |
| 25 cu ft | 187.012987013 gal |
| 30 cu ft | 224.415584416 gal |
| 40 cu ft | 299.220779221 gal |
| 50 cu ft | 374.025974026 gal |
| 75 cu ft | 561.038961039 gal |
| 100 cu ft | 748.051948052 gal |
| 250 cu ft | 1,870.12987013 gal |
| 500 cu ft | 3,740.25974026 gal |
| 1000 cu ft | 7,480.51948052 gal |
About the units
- Cubic Feet (cu ft)
- Cubic feet, a US customary unit. Definition: NIST Handbook 44 Appendix C (international foot and avoirdupois pound).
- US Gallons (gal)
- US gallons, a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).
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