Last updated: March 2, 2026 by Sarah Chen

How to Convert Fluid Ounces to Cups

Formula

To convert fluid ounces to cups, divide by 8 since there are 8 fluid ounces in one US cup. This calculator also shows tablespoons and milliliters.

This is a must-have tool for cooking and baking when scaling recipes up or down.

Common use cases:

  • Scaling cooking and baking recipes
  • Converting beverage serving sizes
  • Measuring liquid ingredients

Frequently Asked Questions

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Sarah Chen

Financial Analyst, CFA

Sarah is a Chartered Financial Analyst with over 8 years of experience in investment management and financial modeling. She specializes in retirement planning and compound interest calculations.

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