100 gal ≈ 1,600 cup (Imperial; in US cups: 100 gal = 1,921.52 US cup). To convert gallons to cups, multiply by 16.000001: 100 × 16.000001 = 1,600.
How to convert gallons to cups
cup = gal × 16.000001
- 1 gal = 16.000001 cup (and 1 cup = 0.062499995 gal).
- Multiply the amount by the factor: 100 × 16.000001 = 1,600.
- Answer: 100 gal ≈ 1,600 cup (rounded to 6 significant figures).
Gallons to Cups table
| Gallons (gal) | Cups (cup) |
|---|---|
| 95 gal | 1,520 cup |
| 96 gal | 1,536 cup |
| 97 gal | 1,552 cup |
| 98 gal | 1,568 cup |
| 99 gal | 1,584 cup |
| 100 gal | 1,600 cup |
| 101 gal | 1,616 cup |
| 102 gal | 1,632 cup |
| 103 gal | 1,648 cup |
| 104 gal | 1,664 cup |
| 105 gal | 1,680 cup |
| gal | cup |
|---|---|
| 1 gal | 16 cup |
| 5 gal | 80 cup |
| 10 gal | 160 cup |
| 50 gal | 800 cup |
| 100 gal | 1,600 cup |
| 1,000 gal | 16,000 cup |
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: 100 US gal = 1,332.28 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 100 gal = 1,921.52 US cup.