How do you convert us fluid ounces to us cups?

To convert us fluid ounces to us cups, multiply by 0.125. For example, 166 fl oz is 20.75 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

166 US fluid ounces to US cups

166 fl oz =

20.75 cup

166 us fluid ounces equals 20.75 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: 166 × 0.125 = 20.75 cup.

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

Values near 166 fl oz

US fluid ounce	US cup
83 fl oz	10.375 cup
164 fl oz	20.5 cup
165 fl oz	20.625 cup
167 fl oz	20.875 cup
168 fl oz	21 cup
332 fl oz	41.5 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, 166 fl oz is 20.75 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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