0.218 gal ≈ 3.488 cup (Imperial; in US cups: 0.218 gal = 4.1889 US cup). To convert gallons to cups, multiply by 16.000001: 0.218 × 16.000001 = 3.488.
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: 0.218 × 16.000001 = 3.488.
- Answer: 0.218 gal ≈ 3.488 cup (rounded to 6 significant figures).
Gallons to Cups table
| Gallons (gal) | Cups (cup) |
|---|---|
| 0.213 gal | 3.408 cup |
| 0.214 gal | 3.424 cup |
| 0.215 gal | 3.44 cup |
| 0.216 gal | 3.456 cup |
| 0.217 gal | 3.472 cup |
| 0.218 gal | 3.488 cup |
| 0.219 gal | 3.504 cup |
| 0.22 gal | 3.52 cup |
| 0.221 gal | 3.536 cup |
| 0.222 gal | 3.552 cup |
| 0.223 gal | 3.568 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: 0.218 US gal = 2.9044 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 0.218 gal = 4.1889 US cup.