How do you convert us fluid ounces to us cups?

To convert us fluid ounces to us cups, multiply by 0.125. For example, 4.158 fl oz is 0.51975 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

4.158 US fluid ounces to US cups

4.158 fl oz =

0.51975 cup

4.158 us fluid ounces equals 0.51975 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: 4.158 × 0.125 = 0.51975 cup.

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

Values near 4.158 fl oz

US fluid ounce	US cup
3.3264 fl oz	0.4158 cup
3.7422 fl oz	0.467775 cup
4.5738 fl oz	0.571725 cup
4.9896 fl oz	0.6237 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, 4.158 fl oz is 0.51975 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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