How do you convert us fluid ounces to us cups?

To convert us fluid ounces to us cups, multiply by 0.125. For example, 2.29997 fl oz is 0.287496 cup.

How many us cups are in a us fluid ounce?

There are 0.125 us cups in one us fluid ounce.

dietsoda tools

All tools Sign in

Converters · Volume

2.29997 US fluid ounces to US cups

2.29997 fl oz =

0.287496 cup

2.29997 us fluid ounces equals 0.287496 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: 2.29997 × 0.125 = 0.287496 cup.

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

Values near 2.29997 fl oz

US fluid ounce	US cup
1.83998 fl oz	0.229997 cup
2.06997 fl oz	0.258746 cup
2.52997 fl oz	0.316246 cup
2.75996 fl oz	0.344995 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, 2.29997 fl oz is 0.287496 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.

Embed this volume converter

Paste this into your site — an interactive converter, free.

<iframe src="https://tools.dietsoda.dev/embed/volume" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Volume converter"></iframe>