320 gal ≈ 51.374 ft³ (Imperial; in US gallons: 320 US gal = 42.7778 ft³). To convert gallons to cubic feet, multiply by 0.16054365: 320 × 0.16054365 = 51.374.
How to convert gallons to cubic feet
ft³ = gal × 0.16054365
- 1 gal = 0.16054365 ft³ (and 1 ft³ = 6.2288355 gal).
- Multiply the amount by the factor: 320 × 0.16054365 = 51.374.
- Answer: 320 gal ≈ 51.374 ft³ (rounded to 6 significant figures).
Gallons to Cubic Feet table
| Gallons (gal) | Cubic Feet (ft³) |
|---|---|
| 315 gal | 50.5713 ft³ |
| 316 gal | 50.7318 ft³ |
| 317 gal | 50.8923 ft³ |
| 318 gal | 51.0529 ft³ |
| 319 gal | 51.2134 ft³ |
| 320 gal | 51.374 ft³ |
| 321 gal | 51.5345 ft³ |
| 322 gal | 51.6951 ft³ |
| 323 gal | 51.8556 ft³ |
| 324 gal | 52.0161 ft³ |
| 325 gal | 52.1767 ft³ |
| gal | ft³ |
|---|---|
| 1 gal | 0.160544 ft³ |
| 5 gal | 0.802718 ft³ |
| 10 gal | 1.6054 ft³ |
| 50 gal | 8.0272 ft³ |
| 100 gal | 16.0544 ft³ |
| 1,000 gal | 160.544 ft³ |
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: 320 US gal = 42.7778 ft³.