Imperial Fluid Ounces to Cups

Convert Imperial Fluid Ounces to Cups instantly. Free online volume unit converter with exact formula, conversion table and FAQ.

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Formula

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Formula

cup = fl oz (UK) × 0.12009499255

fl oz (UK) = cup ÷ 0.12009499255

Conversion table

1 fl oz (UK)0.120095 cup
5 fl oz (UK)0.600475 cup
10 fl oz (UK)1.20095 cup
20 fl oz (UK)2.4019 cup
50 fl oz (UK)6.00475 cup
100 fl oz (UK)12.0095 cup
500 fl oz (UK)60.0475 cup
1000 fl oz (UK)120.095 cup
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Frequently asked questions

How many Cups are in one Imperial Fluid Ounce?

One Imperial Fluid Ounce equals 0.12009499255 cup.

How do I convert Imperial Fluid Ounces to Cups?

Multiply the value in Imperial Fluid Ounces by 0.12009499255 to get Cups. Formula: cup = fl oz (UK) × 0.12009499255.

Is this Imperial Fluid Ounces to Cups conversion exact?

Yes. It is based on internationally recognized unit definitions, so the factor 0.12009499255 is exact to the precision shown.

When is Imperial Fluid Ounces to Cups commonly used?

It is commonly used for fuel, beverages, cooking, water storage, agriculture, laboratories, and everyday industrial liquid measurements.

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About this conversion

The Imperial Fluid Ounce and the Cup are both units of volume. The imperial fluid ounce is the British counterpart of the fluid ounce, used for bottled drinks and recipes in the UK. The US cup is a customary kitchen volume unit equal to one sixteenth of a US gallon, used throughout American recipes. To convert, multiply the Imperial Fluid Ounces value by 0.12009499255 (formula: cup = fl oz (UK) × 0.12009499255). It is commonly used for fuel, beverages, cooking, water storage, agriculture, laboratories, and everyday industrial liquid measurements. This conversion factor is derived directly from the internationally accepted metric and customary unit definitions, so results are precise and repeatable.