Cups to Gallons Converter
Convert Cups to Gallons (US cup to US gal) instantly, with the formula and a table of common values. Free, runs in your browser, nothing uploaded.
Everything happens on your own device. Nothing you type is ever sent anywhere.
Category
Result
0.0625 US gal
Formula
1 US cup = 0.0625 US gal
Common Cups to Gallons Conversions
| Cups | Gallons |
|---|---|
| 1 US cup | 0.0625 US gal |
| 2 US cup | 0.125 US gal |
| 5 US cup | 0.3125 US gal |
| 10 US cup | 0.625 US gal |
| 20 US cup | 1.25 US gal |
| 50 US cup | 3.125 US gal |
| 100 US cup | 6.25 US gal |
| 500 US cup | 31.25 US gal |
| 1,000 US cup | 62.5 US gal |
This converter handles eight common unit categories - length, weight, temperature, volume, area, speed, data storage, and time - and updates the result instantly as you type, entirely in your browser. Most categories convert by a fixed ratio to a base unit (like meters for length or bytes for data), except temperature, which needs its own formula since 0°C isn't 0°F or 0 K.
Frequently asked questions
How do I convert Cups to Gallons?
Multiply the value in US cup by 0.0625: 1 US cup = 0.0625 US gal, so 10 US cup = 0.625 US gal.
How do I convert Gallons to Cups?
Multiply the value in US gal by 16: 1 US gal = 16 US cup, so 10 US gal = 160 US cup.
Is the value I enter sent anywhere?
No. The conversion runs entirely in your browser, so nothing you type ever leaves your device.