5 cubic feet to US gallons
5 ft³ = 37.402597 gal. Change the amount below, or read the formula and the reference table further down.
5 cubic feet equals
US gallons
1 ft³ = 7.480519 gal
The formula
Cubic feet and US gallons both measure volume from the same zero, so a single multiplier does the job.
gal = ft³ × 7.48051948
Going the other way? Convert US gallons to cubic feet.
Cubic feet to US gallons table
Values either side of 5 ft³.
| Cubic feet (ft³) | US gallons (gal) |
|---|---|
| 0 | 0 |
| 0.5 | 3.7403 |
| 1 | 7.4805 |
| 1.5 | 11.2208 |
| 2 | 14.961 |
| 2.5 | 18.7013 |
| 3 | 22.4416 |
| 3.5 | 26.1818 |
| 4 | 29.9221 |
| 4.5 | 33.6623 |
| 5 | 37.4026 |
| 5.5 | 41.1429 |
| 6 | 44.8831 |
| 6.5 | 48.6234 |
| 7 | 52.3636 |
| 7.5 | 56.1039 |
| 8 | 59.8442 |
| 8.5 | 63.5844 |
| 9 | 67.3247 |
| 9.5 | 71.0649 |
| 10 | 74.8052 |
Questions people ask
- How many US gallons are in a cubic foot?
- One cubic foot equals 7.48051948 US gallons.
- How do I convert cubic feet to US gallons by hand?
- Multiply the number of cubic feet by 7.48051948. For a rough check, 7.5 is close enough for most everyday use.
- What is 5 cubic feet in US gallons?
- 5 cubic feet is 37.402597 US gallons.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.