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US cups to US fluid ounces

One us cup is 8 us fluid ounces. Volume units. Fluid ounces, cups, pints, quarts and gallons here are US customary, which are smaller than their imperial counterparts.

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8

1 us cup = 8 us fluid ounces · open this conversion

Formula

us fluid ounces = us cups × 8

US customary measures. A US gallon is 3.785 L; an imperial gallon is 4.546 L.

US cups to US fluid ounces table

US cupsUS fluid ounces
1 cup8 fl oz
2 cup16 fl oz
3 cup24 fl oz
4 cup32 fl oz
5 cup40 fl oz
6 cup48 fl oz
8 cup64 fl oz
10 cup80 fl oz
12 cup96 fl oz
16 cup128 fl oz
20 cup160 fl oz
24 cup192 fl oz
32 cup256 fl oz
40 cup320 fl oz
50 cup400 fl oz
64 cup512 fl oz
75 cup600 fl oz
100 cup800 fl oz
128 cup1,024 fl oz
250 cup2,000 fl oz
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Other volume conversions

Frequently asked questions

How many us fluid ounces are in a us cup?
One us cup is 8 us fluid ounces. us fluid ounces = us cups × 8.
How do I convert us cups to us fluid ounces?
Multiply the number of us cups by 8. For example, 10 cup × 8 = 80 fl oz.
What is the difference between us cups and us fluid ounces?
US cup (cup) and US fluid ounce (fl oz) both measure volume. Volume units. Fluid ounces, cups, pints, quarts and gallons here are US customary, which are smaller than their imperial counterparts.
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