How do you convert us fluid ounces to us cups?

To convert us fluid ounces to us cups, multiply by 0.125. For example, 3.9191 fl oz is 0.489887 cup.

How many us cups are in a us fluid ounce?

There are 0.125 us cups in one us fluid ounce.

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Converters · Volume

3.9191 US fluid ounces to US cups

3.9191 fl oz =

0.489887 cup

3.9191 us fluid ounces equals 0.489887 us cups

How to convert us fluid ounces to us cups

To get us cups, multiply by 0.125.

cup = fl oz × 0.125

Worked example: 3.9191 × 0.125 = 0.489887 cup.

Going the other way, multiply by 8 — one us cup is 8 us fluid ounces.

Values near 3.9191 fl oz

US fluid ounce	US cup
3.13528 fl oz	0.39191 cup
3.52719 fl oz	0.440899 cup
4.31101 fl oz	0.538876 cup
4.70292 fl oz	0.587865 cup

US fluid ounce to US cup — common values

US fluid ounce	US cup
1 fl oz	0.125 cup
2 fl oz	0.25 cup
3 fl oz	0.375 cup
5 fl oz	0.625 cup
10 fl oz	1.25 cup
25 fl oz	3.125 cup
50 fl oz	6.25 cup
100 fl oz	12.5 cup

Convert US fluid ounce to other units

fl oz → L fl oz → mL fl oz → m³ fl oz → gal fl oz → qt fl oz → pt fl oz → cup fl oz → tbsp fl oz → tsp

← Reverse: US cup to US fluid ounce

Questions

How do you convert us fluid ounces to us cups?: To convert us fluid ounces to us cups, multiply by 0.125. For example, 3.9191 fl oz is 0.489887 cup.
How many us cups are in a us fluid ounce?: There are 0.125 us cups in one us fluid ounce.
How do you convert us cups back to us fluid ounces?: Go the other way: multiply by 8. One us cup is 8 us fluid ounces.

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