Fluid Ounces to Cups Converter

Fluid Ounces to Cups Converter

US Cups
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Milliliters
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1 cup = 8 fl oz · 1 fl oz = 29.5735 mL

How to convert fluid ounces to cups

To convert fluid ounces to cups, divide by 8. There are exactly 8 fluid ounces in every US cup. For example, 24 fl oz ÷ 8 = 3 cups. Going the other way, multiply cups by 8 to get fluid ounces.

To convert fluid ounces to milliliters, multiply by 29.5735. So 8 fl oz × 29.5735 = 236.588 mL (1 cup).

1 US cup = 8 fl oz = 236.588 mL. 1 US pint = 16 fl oz = 2 cups. This conversion is commonly needed for cooking and baking recipes in the US.

Fluid ounces to cups conversion table

Fluid Ounces (fl oz) US Cups Milliliters (mL)
1 fl oz0.125 cups29.574 mL
2 fl oz0.25 cups59.147 mL
4 fl oz0.5 cups118.294 mL
6 fl oz0.75 cups177.441 mL
8 fl oz (1 cup)1 cup236.588 mL
12 fl oz1.5 cups354.882 mL
16 fl oz (1 pint)2 cups473.176 mL
32 fl oz (1 qt)4 cups946.353 mL

Frequently asked questions

How many fluid ounces are in a cup?
There are exactly 8 fluid ounces in 1 US cup. 1 cup = 8 fl oz = 236.588 mL.
How many cups is 16 fluid ounces?
16 fl oz = 2 cups = 1 pint = 473.176 mL. Calculation: 16 ÷ 8 = 2 cups.
How many cups is 32 fluid ounces?
32 fl oz = 4 cups = 1 quart = 946.353 mL. Calculation: 32 ÷ 8 = 4 cups.
How many fluid ounces is 3 cups?
3 cups = 24 fl oz = 709.764 mL. Calculation: 3 × 8 = 24 fl oz.
How many cups is 12 fluid ounces?
12 fl oz = 1.5 cups = 354.882 mL. A standard can of soda is 12 fl oz.