100 cup ≈ 6.25 gal (Imperial; in US gallons: 100 cup = 7.5059 US gal). To convert cups to gallons, multiply by 0.062499995: 100 × 0.062499995 = 6.25.
How to convert cups to gallons
gal = cup × 0.062499995
- 1 cup = 0.062499995 gal (and 1 gal = 16.000001 cup).
- Multiply the amount by the factor: 100 × 0.062499995 = 6.25.
- Answer: 100 cup ≈ 6.25 gal (rounded to 6 significant figures).
Cups to Gallons table
| Cups (cup) | Gallons (gal) |
|---|---|
| 95 cup | 5.9375 gal |
| 96 cup | 6 gal |
| 97 cup | 6.0625 gal |
| 98 cup | 6.125 gal |
| 99 cup | 6.1875 gal |
| 100 cup | 6.25 gal |
| 101 cup | 6.3125 gal |
| 102 cup | 6.375 gal |
| 103 cup | 6.4375 gal |
| 104 cup | 6.5 gal |
| 105 cup | 6.5625 gal |
| cup | gal |
|---|---|
| 1 cup | 0.0625 gal |
| 5 cup | 0.3125 gal |
| 10 cup | 0.625 gal |
| 50 cup | 3.125 gal |
| 100 cup | 6.25 gal |
| 1,000 cup | 62.5 gal |
Good to know
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 100 US cup = 5.2042 gal.
The gal here is the Imperial (UK) gallon: 1 gal = 4.54609 L. A US gallon is 3.78541 L.
In US gallons: 100 cup = 7.5059 US gal.