US customary cups to US fluid ounces
1 US cup = 8 US fl oz. Edit either value to convert instantly.
Conversion formula
US fl oz = US cup × (0.2365882365) × (1.6 × 10¹⁰ / 473,176,473)1 US cup = 8 US fl oz
US customary cup (US cup)
A US customary cup is exactly 236.5882365 mL, or 8 US fluid ounces; metric cups and imperial cups differ.
US fluid ounce (US fl oz)
One US fluid ounce equals exactly 0.0295735295625 L.
Conversion table
| US cup | US fl oz |
|---|---|
| 1 | = 8 |
| = 16 | |
| = 40 | |
| = 80 | |
| = 120 | |
| = 160 | |
| = 200 | |
| = 240 | |
| = 320 | |
| = 360 |
| US cup | US fl oz |
|---|---|
| = 400 | |
| = 480 | |
| = 560 | |
| = 640 | |
| = 720 | |
| = 800 | |
| = 1,200 | |
| = 1,280 | |
| = 1,360 | |
| = 1,440 |
Frequently asked questions
How many US fluid ounces are in 1 US customary cup?
1 US cup = 8 US fl oz. US fl oz = US cup × (0.2365882365) × (1.6 × 10¹⁰ / 473,176,473)
How do I convert US cup to US fl oz?
US fl oz = US cup × (0.2365882365) × (1.6 × 10¹⁰ / 473,176,473)
Is 1 US customary cup bigger than 1 US fluid ounce?
1 US cup = 8 US fl oz.
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