0.258 gal ≈ 4.128 cup (Imperial; in US cups: 0.258 gal = 4.9575 US cup). To convert gallons to cups, multiply by 16.000001: 0.258 × 16.000001 = 4.128.
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: 0.258 × 16.000001 = 4.128.
- Answer: 0.258 gal ≈ 4.128 cup (rounded to 6 significant figures).
Gallons to Cups table
| Gallons (gal) | Cups (cup) |
|---|---|
| 0.253 gal | 4.048 cup |
| 0.254 gal | 4.064 cup |
| 0.255 gal | 4.08 cup |
| 0.256 gal | 4.096 cup |
| 0.257 gal | 4.112 cup |
| 0.258 gal | 4.128 cup |
| 0.259 gal | 4.144 cup |
| 0.26 gal | 4.16 cup |
| 0.261 gal | 4.176 cup |
| 0.262 gal | 4.192 cup |
| 0.263 gal | 4.208 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: 0.258 US gal = 3.4373 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 0.258 gal = 4.9575 US cup.