Cup to Fluid Ounce Converter

Convert cups to fluid ounces instantly with our accurate and easy-to-use conversion tool.

cup
Result
0fl oz

Fluid Ounce

Conversion Formula

Fluid Ounce = Cup × 8

Where:

  • cup = Cup
  • fl oz = Fluid Ounce

About Cup

The cup (cup) is a unit of cookingin the imperial system of measurement.

About Fluid Ounce

The fluid ounce (fl oz) is a unit of cookingin the imperial system of measurement.

How to Convert Cup to Fluid Ounce

To convert from cups to fluid ounces, use our converter above. Simply enter the value in cupsand get instant results in fluid ounces.

Quick Reference:

  • 1 cup = 8.000000 fl oz
  • 1 fl oz = 0.125000 cup

Common Cup to Fluid Ounce Conversions

1 cup
= 8.00 fl oz
5 cup
= 40.00 fl oz
10 cup
= 80.00 fl oz
25 cup
= 200.00 fl oz
50 cup
= 400.00 fl oz
100 cup
= 800.00 fl oz

Conversion Reference Table

Cup (cup)Fluid Ounce (fl oz)
18
216
324
432
540
1080
15120
20160
25200
50400
75600
100800
2502,000
5004,000
1,0008,000

Quick reference table showing common cups to fluid ounces conversions.

Real-World Cooking Conversions

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Baking and Pastries

Precise measurements are crucial for cakes, cookies, and bread. Converting grams to cups or ounces to milliliters ensures your baked goods turn out perfect every time.

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International Recipes

Following recipes from different countries requires converting between metric and imperial. A French recipe in grams needs conversion to cups for US kitchens.

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Liquid Ingredients

Convert between milliliters, fluid ounces, cups, and tablespoons for liquids like milk, oil, and water. Essential for accurate recipe measurements.

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Dry Ingredients

Flour, sugar, and spices need proper conversion between grams and cups. Weight measurements are more reliable than volume for dry ingredients.

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Recipe Scaling

Double or halve recipes by converting measurements. Make a family-sized batch or scale down to a single serving with accurate conversions.

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Professional Cooking

Chefs use precise measurements for consistency. Converting between units helps maintain recipe standards across different kitchen setups.

Cooking Conversion FAQs