US fluid ounce to US cup

Live US fluid ounce (fl oz (US)) to US cup (cup (US)) converter. Plus a 10-value reference table and FAQs.

US fluid ounce
US cup
1 fl oz (US) = 0.125cup (US)

Conversion table

Ten sample values from US fluid ounce to US cup. Use the converter above for arbitrary values.

US fluid ounce (fl oz (US))US cup (cup (US))
0.001 fl oz (US) 0.000125 cup (US)
0.01 fl oz (US) 0.00125 cup (US)
0.1 fl oz (US) 0.0125 cup (US)
0.5 fl oz (US) 0.0625 cup (US)
1 fl oz (US) 0.125 cup (US)
2 fl oz (US) 0.25 cup (US)
5 fl oz (US) 0.625 cup (US)
10 fl oz (US) 1.25 cup (US)
100 fl oz (US) 12.5 cup (US)
1,000 fl oz (US) 125 cup (US)

About the US fluid ounce

1/128 US gallon. Beverages.

About the US cup

8 fl oz, 16 tbsp. US cooking.

Frequently asked questions

Frequently Asked Questions

How do I convert US fluid ounce to US cup?

Multiply the US fluid ounce value by 0.125 to get it in US cup. For example, 10 fl oz (US) = 1.25 cup (US).

What is 1 fl oz (US) in cup (US)?

1 fl oz (US) = 0.125 cup (US).

What is 100 fl oz (US) in cup (US)?

100 fl oz (US) = 12.5 cup (US).

What is the formula?

Linear: multiply by 0.125 (the unit factor ratio).

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