80.4 ft³ ≈ 500.798 gal (Imperial; in US gallons: 80.4 ft³ = 601.433 US gal). To convert cubic feet to gallons, multiply by 6.2288355: 80.4 × 6.2288355 = 500.798.
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: 80.4 × 6.2288355 = 500.798.
- Answer: 80.4 ft³ ≈ 500.798 gal (rounded to 6 significant figures).
Cubic Feet to Gallons table
| Cubic Feet (ft³) | Gallons (gal) |
|---|---|
| 79.9 ft³ | 497.684 gal |
| 80 ft³ | 498.307 gal |
| 80.1 ft³ | 498.93 gal |
| 80.2 ft³ | 499.553 gal |
| 80.3 ft³ | 500.175 gal |
| 80.4 ft³ | 500.798 gal |
| 80.5 ft³ | 501.421 gal |
| 80.6 ft³ | 502.044 gal |
| 80.7 ft³ | 502.667 gal |
| 80.8 ft³ | 503.29 gal |
| 80.9 ft³ | 503.913 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: 80.4 ft³ = 601.433 US gal.