100 cubic feet to Imperial gallons
100 ft³ = 622.88 imp gal. Change the amount below, or read the formula and the reference table further down.
100 cubic feet equals
Imperial gallons
1 ft³ = 6.228835 imp gal
The formula
Cubic feet and Imperial gallons both measure volume from the same zero, so a single multiplier does the job.
imp gal = ft³ × 6.22883546
Going the other way? Convert Imperial gallons to cubic feet.
Cubic feet to Imperial gallons table
Values either side of 100 ft³.
| Cubic feet (ft³) | Imperial gallons (imp gal) |
|---|---|
| 0 | 0 |
| 10 | 62.2884 |
| 20 | 124.58 |
| 30 | 186.87 |
| 40 | 249.15 |
| 50 | 311.44 |
| 60 | 373.73 |
| 70 | 436.02 |
| 80 | 498.31 |
| 90 | 560.6 |
| 100 | 622.88 |
| 110 | 685.17 |
| 120 | 747.46 |
| 130 | 809.75 |
| 140 | 872.04 |
| 150 | 934.33 |
| 160 | 996.61 |
| 170 | 1,058.9 |
| 180 | 1,121.19 |
| 190 | 1,183.48 |
| 200 | 1,245.77 |
Questions people ask
- How many Imperial gallons are in a cubic foot?
- One cubic foot equals 6.22883546 Imperial gallons.
- How do I convert cubic feet to Imperial gallons by hand?
- Multiply the number of cubic feet by 6.22883546. For a rough check, 6.2 is close enough for most everyday use.
- What is 100 cubic feet in Imperial gallons?
- 100 cubic feet is 622.88 Imperial gallons.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.