321 gal ≈ 5,136 cup (Imperial; in US cups: 321 gal = 6,168.08 US cup). To convert gallons to cups, multiply by 16.000001: 321 × 16.000001 = 5,136.
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: 321 × 16.000001 = 5,136.
- Answer: 321 gal ≈ 5,136 cup (rounded to 6 significant figures).
Gallons to Cups table
| Gallons (gal) | Cups (cup) |
|---|---|
| 316 gal | 5,056 cup |
| 317 gal | 5,072 cup |
| 318 gal | 5,088 cup |
| 319 gal | 5,104 cup |
| 320 gal | 5,120 cup |
| 321 gal | 5,136 cup |
| 322 gal | 5,152 cup |
| 323 gal | 5,168 cup |
| 324 gal | 5,184 cup |
| 325 gal | 5,200 cup |
| 326 gal | 5,216 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: 321 US gal = 4,276.62 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 321 gal = 6,168.08 US cup.