667 ft³ ≈ 4,154.63 gal (Imperial; in US gallons: 667 ft³ = 4,989.5 US gal). To convert cubic feet to gallons, multiply by 6.2288355: 667 × 6.2288355 = 4,154.63.
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: 667 × 6.2288355 = 4,154.63.
- Answer: 667 ft³ ≈ 4,154.63 gal (rounded to 6 significant figures).
Cubic Feet to Gallons table
| Cubic Feet (ft³) | Gallons (gal) |
|---|---|
| 662 ft³ | 4,123.49 gal |
| 663 ft³ | 4,129.72 gal |
| 664 ft³ | 4,135.95 gal |
| 665 ft³ | 4,142.18 gal |
| 666 ft³ | 4,148.4 gal |
| 667 ft³ | 4,154.63 gal |
| 668 ft³ | 4,160.86 gal |
| 669 ft³ | 4,167.09 gal |
| 670 ft³ | 4,173.32 gal |
| 671 ft³ | 4,179.55 gal |
| 672 ft³ | 4,185.78 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: 667 ft³ = 4,989.5 US gal.