1.09 ft³ ≈ 6.7894 gal (Imperial; in US gallons: 1.09 ft³ = 8.1538 US gal). To convert cubic feet to gallons, multiply by 6.2288355: 1.09 × 6.2288355 = 6.7894.
How to convert cubic feet to gallons
gal = ft³ × 6.2288355
- 1 ft³ = 6.2288355 gal (and 1 gal = 0.16054365 ft³).
- Multiply the amount by the factor: 1.09 × 6.2288355 = 6.7894.
- Answer: 1.09 ft³ ≈ 6.7894 gal (rounded to 6 significant figures).
Cubic Feet to Gallons table
| Cubic Feet (ft³) | Gallons (gal) |
|---|---|
| 1.04 ft³ | 6.478 gal |
| 1.05 ft³ | 6.5403 gal |
| 1.06 ft³ | 6.6026 gal |
| 1.07 ft³ | 6.6649 gal |
| 1.08 ft³ | 6.7271 gal |
| 1.09 ft³ | 6.7894 gal |
| 1.1 ft³ | 6.8517 gal |
| 1.11 ft³ | 6.914 gal |
| 1.12 ft³ | 6.9763 gal |
| 1.13 ft³ | 7.0386 gal |
| 1.14 ft³ | 7.1009 gal |
| ft³ | gal |
|---|---|
| 1 ft³ | 6.2288 gal |
| 5 ft³ | 31.1442 gal |
| 10 ft³ | 62.2884 gal |
| 50 ft³ | 311.442 gal |
| 100 ft³ | 622.884 gal |
| 1,000 ft³ | 6,228.84 gal |
Good to know
The gal here is the Imperial (UK) gallon: 1 gal = 4.54609 L. A US gallon is 3.78541 L.
In US gallons: 1.09 ft³ = 8.1538 US gal.