Convert Cups to Fluid Ounces

Convert cups to fluid ounces (fl oz) with our free online converter. Includes formula, conversion table, and common examples.

From

cup

Cups

To

fl oz

Fluid Ounces

How It Works

Multiply the cup value by 8

Example: 1 cup = 8 fl oz

Cups to Fluid Ounces Table

Cups (cup)	Fluid Ounces (fl oz)
1 cup	8 fl oz
2 cup	16 fl oz
3 cup	24 fl oz
4 cup	32 fl oz
5 cup	40 fl oz
6 cup	48 fl oz
7 cup	56 fl oz
8 cup	64 fl oz
9 cup	72 fl oz
10 cup	80 fl oz
12 cup	96 fl oz
15 cup	120 fl oz
20 cup	160 fl oz
25 cup	200 fl oz
30 cup	240 fl oz

Did You Know?

There are exactly 8 fluid ounces in one US cup.
A standard US measuring cup holds 8 fluid ounces or about 237 milliliters.

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