Cups to Fluid Ounces Converter
Convert cup to fl oz instantly. 1 cup = 8 fl oz.
Conversion Formula
fl oz = cup × 8
Example
25 cup × 8 = 200 fl oz
Convert the other way: Fluid Ounces to Cups →
Cups to Fluid Ounces Conversion Table
| Cups (cup) | Fluid Ounces (fl oz) |
|---|---|
| 0.1 | 0.8 |
| 0.5 | 4 |
| 1 | 8 |
| 2 | 16 |
| 5 | 40 |
| 10 | 80 |
| 20 | 160 |
| 25 | 200 |
| 50 | 400 |
| 100 | 800 |
| 500 | 4,000 |
| 1,000 | 8,000 |
About These Units
- Cups (cup)
- The US customary cup, exactly 8 US fluid ounces or 236.5882365 mL. It is the standard measure in American recipes, while US nutrition labels use a rounded 240 mL cup and metric cups hold 250 mL.
- Fluid Ounces (fl oz)
- The US fluid ounce, exactly 1/128 US gallon or 29.5735295625 mL. It is used on American drink and cosmetic labels, and it is slightly larger than the UK imperial fluid ounce of 28.4130625 mL.
Frequently Asked Questions
How many fl oz are in 1 cup?
1 cup equals 8 fl oz.
How do I convert Cups to Fluid Ounces?
Multiply your Cups value by 8. For example, 25 cup × 8 = 200 fl oz.
How many cup are in 1 fl oz?
1 fl oz equals 0.125 cup.