How to convert US cups to US fluid ounces
fl oz = cup × 8
One US cup equals 8 fl oz, so multiply the value in US cups by 8. Example: 10 cup = 80 fl oz.
The US gallon is exactly 231 cubic inches (3.785411784 L) and the imperial (UK) gallon is exactly 4.54609 L, so US and UK pints and gallons are not the same size.
US cups to US fluid ounces conversion table
| US cups (cup) | US fluid ounces (fl oz) |
|---|---|
| 1 cup | 8 fl oz |
| 2 cup | 16 fl oz |
| 3 cup | 24 fl oz |
| 5 cup | 40 fl oz |
| 10 cup | 80 fl oz |
| 15 cup | 120 fl oz |
| 20 cup | 160 fl oz |
| 25 cup | 200 fl oz |
| 50 cup | 400 fl oz |
| 75 cup | 600 fl oz |
| 100 cup | 800 fl oz |
| 250 cup | 2,000 fl oz |
| 500 cup | 4,000 fl oz |
| 1,000 cup | 8,000 fl oz |
More volume conversions
US fluid ounces to US cups Milliliters to US cupsLiters to US cupsCubic meters to US cupsUS fluid ounces to millilitersUS fluid ounces to litersUS fluid ounces to cubic metersUS fluid ounces to US cupsUS fluid ounces to US gallonsUS cups to millilitersUS cups to litersUS cups to cubic metersUS cups to US gallons All volume units