Cups (US) to Gallons (US)
Convert Cups (US) (cup) to Gallons (US) (gal) instantly, with a formula, reference table, and FAQ.
Formula
Cups (US) × 0.0625 = Gallons (US)
Cups (US) (cup) and Gallons (US) (gal) are both units of volume. Use the converter above for any value, or check the quick-reference table below for common amounts.
Quick reference
| cup | gal |
|---|---|
| 1 cup | 0.0625 gal |
| 5 cup | 0.3125 gal |
| 10 cup | 0.625 gal |
| 25 cup | 1.5625 gal |
| 50 cup | 3.125 gal |
| 100 cup | 6.25 gal |
| 500 cup | 31.25 gal |
| 1000 cup | 62.5 gal |
Frequently asked questions
How many Gallons (US) is one Cups (US)?
One Cups (US) (cup) equals 0.0625 Gallons (US) (gal).
How do I convert Cups (US) to Gallons (US)?
Multiply the value in Cups (US) by 0.0625 to get Gallons (US).
Is the Cups (US) to Gallons (US) conversion exact?
Yes — this converter uses the internationally defined conversion factor between cups (us) and gallons (us), accurate to several decimal places.