520 ft³ ≈ 3,238.99 gal (Imperial; in US gallons: 520 ft³ = 3,889.87 US gal). To convert cubic feet to gallons, multiply by 6.2288355: 520 × 6.2288355 = 3,238.99.
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: 520 × 6.2288355 = 3,238.99.
- Answer: 520 ft³ ≈ 3,238.99 gal (rounded to 6 significant figures).
Cubic Feet to Gallons table
| Cubic Feet (ft³) | Gallons (gal) |
|---|---|
| 515 ft³ | 3,207.85 gal |
| 516 ft³ | 3,214.08 gal |
| 517 ft³ | 3,220.31 gal |
| 518 ft³ | 3,226.54 gal |
| 519 ft³ | 3,232.77 gal |
| 520 ft³ | 3,238.99 gal |
| 521 ft³ | 3,245.22 gal |
| 522 ft³ | 3,251.45 gal |
| 523 ft³ | 3,257.68 gal |
| 524 ft³ | 3,263.91 gal |
| 525 ft³ | 3,270.14 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: 520 ft³ = 3,889.87 US gal.