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Cups to Fluid Ounces Converter

Free instant cup → fl oz converter. No signup, no uploads — everything is calculated privately in your browser.

1 cup = 8.00001 fluid ounces

1 cups = 8.00001 fluid ounces

Free, instant, and 100% private — every calculation runs in your browser. Nothing is uploaded.

Quick Answer

1 cup equals 8.00001 fluid ounces. To convert cups to fluid ounces, multiply the value by 8.000006762811301.

Key Facts

  • Exact factor: 1 cup = 8.000006762811301 fluid ounces.
  • Formula: 1 cup = 8.00001 fluid ounces. Formula: value × 8.000006762811301.
  • Reverse: 1 fluid ounce = 0.12499989433116275 cups.
  • All volume units here are US customary; imperial (UK) cups and gallons are larger.

Cups to Fluid Ounces Formula

1 cup = 8.00001 fluid ounces. Formula: value × 8.000006762811301

Example: 1 cup → 8.00001 fl oz. Type any value in the converter above to see it converted live.

Cups to Fluid Ounces Conversion Table

Cups (cup)Fluid Ounces (fl oz)
1 cup8.00001 fl oz
2 cup16 fl oz
5 cup40 fl oz
10 cup80.0001 fl oz
25 cup200 fl oz
50 cup400 fl oz
100 cup800.001 fl oz
250 cup2,000 fl oz
500 cup4,000 fl oz
1,000 cup8,000.01 fl oz

Frequently Asked Questions

1 cup = 8.00001 fluid ounces. Formula: value × 8.000006762811301. Enter the value above and the result appears instantly — the calculation runs entirely in your browser.

Exactly: 1 cup = 8.000006762811301 fluid ounces. The reverse factor is 1 fluid ounce = 0.12499989433116275 cups.

1 cup = 8.00001 fl oz; 10 cup = 80.0001 fl oz; 100 cup = 800.001 fl oz. Use the full conversion table below for more reference values.

No, and the difference matters. This converter uses US customary measures: 1 US cup = 236.588 mL and 1 US gallon = 3.785411784 L. An imperial cup is 284 mL and an imperial gallon is 4.546 L, so recipes from the UK may need adjusting.

Related Volume Conversions

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  • Milliliters to Teaspoons
  • Milliliters to Fluid Ounces
  • Milliliters to Cups
  • Milliliters to Pints
  • Milliliters to Quarts
  • Milliliters to Gallons
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