US Fluid Ounces (fl oz) to US Cups (cup) Converter
US Fluid Ounces (fl oz) to US Cups (cup) conversion table
Here are the most common conversions for US Fluid Ounces (fl oz) to US Cups (cup) at a glance.
| US Fluid Ounces (fl oz) | US Cups (cup) |
|---|---|
| 0.001 | 0.00012500 |
| 0.01 | 0.00125002 |
| 0.1 | 0.01250021 |
| 1 | 0.12500211 |
| 2 | 0.25000423 |
| 3 | 0.37500634 |
| 5 | 0.62501057 |
| 10 | 1.25002113 |
| 20 | 2.50004227 |
| 30 | 3.75006340 |
| 50 | 6.25010567 |
| 100 | 12.50021134 |
| 1000 | 125.00211338 |
US fluid ounces to US cups (fl oz to cup) Converter
Use our free US fluid ounces to US cups converter to change any value from fl oz to cup instantly and accurately. 1 us fluid ounce equals 0.125 us cups, and 1 us cup equals 8 us fluid ounces. Enter a number, choose the precision and get the result in one click.
US fluid ounce to US cup formula
To convert us fluid ounces to us cups, divide the number of us fluid ounces by 8:
cup = fl oz × 0.125
Example: 25 fl oz × 0.125 = 3.125 cup.
US fluid ounces to US cups conversion table
| US fluid ounces (fl oz) | US cups (cup) |
|---|---|
| 1 fl oz | 0.125 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 |
| 1,000 fl oz | 125 cup |
US fluid ounce and US cup explained
US fluid ounce (fl oz): A US fluid ounce is about 29.57 ml. It is used for drinks, cosmetics and baby bottles.
US cup (cup): A US customary cup equals 8 US fluid ounces, about 236.6 ml. It is the standard measure in American recipes.
How to use the US fluid ounce to US cup converter
- Enter the value in us fluid ounces (fl oz).
- Choose the number of decimal places (precision).
- Click Submit to convert.
- Read or copy the result in us cups (cup).
Common use cases
- Converting volume measurements for work, school or travel
- Checking volume values in product specifications
- Quickly comparing metric and imperial or binary and decimal values
- Double-checking manual calculations
Frequently asked questions
How many us cups are in 1 us fluid ounce?
There are 0.125 us cups in one us fluid ounce.
How do I convert us cups back to us fluid ounces?
Multiply by 8, or use our US cup to US fluid ounce converter.
Is this converter accurate?
Yes. It uses the official international conversion factors and lets you choose the number of decimal places.
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