Cups to Oz Converter
Convert US cups to US fluid ounces instantly with this free online converter. Type a value and the result updates as you type. 1 US cup equals 8 US fluid ounces, and it comes in handy for cooking and baking recipes.
menu_bookQuick Reference
- 1 gallon = 3.785 L
- 1 quart = 0.946 L
- 1 pint = 473.2 mL
- 1 cup = 236.6 mL
- 1 fl oz = 29.57 mL
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Use the swap button to quickly reverse a conversion. Results update in real time as you type, so there is no need to press a button.
How to Convert Cups to Oz
To convert US cups to US fluid ounces, multiply the value by 8 (or divide by 0.125). For example, 1 cup × 8 = 8 fl oz.
Cups to Oz Conversion Table
| Cup (US) (cup) | Fluid Ounce (US) (fl oz) |
|---|---|
| 0.25 | 2 |
| 0.33 | 2.64 |
| 0.5 | 4 |
| 0.75 | 6 |
| 1 | 8 |
| 1.5 | 12 |
| 2 | 16 |
| 3 | 24 |
| 4 | 32 |
Frequently Asked Questions
How do you convert cups to oz?
Multiply the US cup value by 8. For example, 1 cup × 8 = 8 fl oz. To convert back, multiply the US fluid ounce value by 0.125.
How many US fluid ounces are in 1 US cup?
There are 8 US fluid ounces in 1 US cup. Going the other way, 1 US fluid ounce equals 0.125 US cups.
What is 1 cups in oz?
1 cup equals 8 fl oz. Use the converter above for any other value, or scan the conversion table for common ones.
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