Convert Imperial gallons to cubic feet
1 imp gal = 0.16054365 ft³. Change the amount below, or read the formula and the reference table further down.
1 Imperial gallon equals
cubic feet
1 imp gal = 0.16054365 ft³
The formula
Imperial gallons and cubic feet both measure volume from the same zero, so a single multiplier does the job.
ft³ = imp gal × 0.1605436532
Going the other way? Convert cubic feet to Imperial gallons.
Imperial gallons to cubic feet table
Common values, rounded for reading.
| Imperial gallons (imp gal) | Cubic feet (ft³) |
|---|---|
| 1 | 0.160544 |
| 2 | 0.321087 |
| 3 | 0.481631 |
| 4 | 0.642175 |
| 5 | 0.802718 |
| 6 | 0.963262 |
| 7 | 1.1238 |
| 8 | 1.2843 |
| 9 | 1.4449 |
| 10 | 1.6054 |
| 15 | 2.4082 |
| 20 | 3.2109 |
| 25 | 4.0136 |
| 30 | 4.8163 |
| 40 | 6.4217 |
| 50 | 8.0272 |
| 75 | 12.0408 |
| 100 | 16.0544 |
| 250 | 40.1359 |
| 500 | 80.2718 |
| 1,000 | 160.54 |
Questions people ask
- How many cubic feet are in a Imperial gallon?
- One Imperial gallon equals 0.1605436532 cubic feet.
- How do I convert Imperial gallons to cubic feet by hand?
- Multiply the number of Imperial gallons by 0.1605436532. For a rough check, 0.161 is close enough for most everyday use.
- What is 1 Imperial gallon in cubic feet?
- 1 Imperial gallon is 0.16054365 cubic feet.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.