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Unit converter

Volume Converter

Convert between liters, gallons, cups, tablespoons, fluid ounces, and more.

Cups (US) to Fluid Ounces (US)

10 Cups (US) = 80 Fluid Ounces (US)
80

About these units

Cups (US)

The US cup is a cooking measure equal to about 237 milliliters, or 8 fluid ounces, used widely in American recipes.

Fluid Ounces (US)

The US fluid ounce equals about 29.57 milliliters and measures liquid volume for drinks and recipes in the US.

Conversion formula

To convert Cup (US) to Fluid Ounce (US), multiply the value by 8.

Quick reference

Cups (US)Fluid Ounces (US)
18
216
540
1080
100800

Frequently asked questions

How many Fluid Ounces (US) are in one Cup (US)?
1 Cup (US) = 8 Fluid Ounces (US).
How many Cups (US) are in one Fluid Ounce (US)?
1 Fluid Ounce (US) = 0.125 Cups (US).

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