How do you convert us fluid ounces to us cups?

To convert us fluid ounces to us cups, multiply by 0.125. For example, 2.55552 fl oz is 0.31944 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

2.55552 US fluid ounces to US cups

2.55552 fl oz =

0.31944 cup

2.55552 us fluid ounces equals 0.31944 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: 2.55552 × 0.125 = 0.31944 cup.

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

Values near 2.55552 fl oz

US fluid ounce	US cup
2.04442 fl oz	0.255553 cup
2.29997 fl oz	0.287496 cup
2.81107 fl oz	0.351384 cup
3.06662 fl oz	0.383327 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, 2.55552 fl oz is 0.31944 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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