720 ft³ ≈ 4,484.76 gal (Imperial; in US gallons: 720 ft³ = 5,385.97 US gal). To convert cubic feet to gallons, multiply by 6.2288355: 720 × 6.2288355 = 4,484.76.
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: 720 × 6.2288355 = 4,484.76.
- Answer: 720 ft³ ≈ 4,484.76 gal (rounded to 6 significant figures).
Cubic Feet to Gallons table
| Cubic Feet (ft³) | Gallons (gal) |
|---|---|
| 715 ft³ | 4,453.62 gal |
| 716 ft³ | 4,459.85 gal |
| 717 ft³ | 4,466.08 gal |
| 718 ft³ | 4,472.3 gal |
| 719 ft³ | 4,478.53 gal |
| 720 ft³ | 4,484.76 gal |
| 721 ft³ | 4,490.99 gal |
| 722 ft³ | 4,497.22 gal |
| 723 ft³ | 4,503.45 gal |
| 724 ft³ | 4,509.68 gal |
| 725 ft³ | 4,515.91 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: 720 ft³ = 5,385.97 US gal.