120 gal ≈ 1,920 cup (Imperial; in US cups: 120 gal = 2,305.82 US cup). To convert gallons to cups, multiply by 16.000001: 120 × 16.000001 = 1,920.
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: 120 × 16.000001 = 1,920.
- Answer: 120 gal ≈ 1,920 cup (rounded to 6 significant figures).
Gallons to Cups table
| Gallons (gal) | Cups (cup) |
|---|---|
| 115 gal | 1,840 cup |
| 116 gal | 1,856 cup |
| 117 gal | 1,872 cup |
| 118 gal | 1,888 cup |
| 119 gal | 1,904 cup |
| 120 gal | 1,920 cup |
| 121 gal | 1,936 cup |
| 122 gal | 1,952 cup |
| 123 gal | 1,968 cup |
| 124 gal | 1,984 cup |
| 125 gal | 2,000 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: 120 US gal = 1,598.74 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 120 gal = 2,305.82 US cup.