Fluid Ounces to Cups Conversion Calculator

Convert fluid ounces to cups quickly and easily with our free online calculator.

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About this Converter

This free fluid ounces to cups converter provides quick and accurate conversions between US customary volume measurements. Simply enter a value in fluid ounces and get the equivalent in cups instantly.

How to Convert Fluid Ounces to Cups

To convert from fluid ounces to cups, use the conversion calculator above. The calculator uses the precise conversion ratio automatically.

Common Conversions

  • 8 fluid ounces = 1 cup
  • 16 fluid ounces = 2 cups (1 pint)
  • 32 fluid ounces = 4 cups (1 quart)
  • 4 fluid ounces = 0.5 cups
  • 64 fluid ounces = 8 cups (2 quarts)

How to Use

  1. Enter the number of fluid ounces in the input field
  2. Select your desired units from the dropdowns if needed
  3. The result in cups will be calculated automatically

About the Conversion

The fluid ounce to cup conversion is essential for cooking and baking. Both units are part of the US customary system, with 8 fluid ounces equaling 1 cup. This conversion is particularly useful for measuring liquids in recipes and understanding portion sizes in food preparation.