5.09 gal ≈ 0.817167 ft³ (Imperial; in US gallons: 5.09 US gal = 0.680434 ft³). To convert gallons to cubic feet, multiply by 0.16054365: 5.09 × 0.16054365 = 0.817167.
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: 5.09 × 0.16054365 = 0.817167.
- Answer: 5.09 gal ≈ 0.817167 ft³ (rounded to 6 significant figures).
Gallons to Cubic Feet table
| Gallons (gal) | Cubic Feet (ft³) |
|---|---|
| 5.04 gal | 0.80914 ft³ |
| 5.05 gal | 0.810745 ft³ |
| 5.06 gal | 0.812351 ft³ |
| 5.07 gal | 0.813956 ft³ |
| 5.08 gal | 0.815562 ft³ |
| 5.09 gal | 0.817167 ft³ |
| 5.1 gal | 0.818773 ft³ |
| 5.11 gal | 0.820378 ft³ |
| 5.12 gal | 0.821984 ft³ |
| 5.13 gal | 0.823589 ft³ |
| 5.14 gal | 0.825194 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: 5.09 US gal = 0.680434 ft³.