QConvert
Fluid Ounce (US) to Cup (US) Converter
Convert Fluid Ounce (US) to Cup (US) instantly — live results with exact conversion factors.
Answer
1 fluid ounce (us) = 0.125 cups (us). To convert fl oz to cup, multiply by 0.125.
Quick Reference Table
| Fluid Ounce (US) (fl oz) | Cup (US) (cup) |
|---|---|
| 1 | 0.125 |
| 2 | 0.25 |
| 5 | 0.625 |
| 10 | 1.25 |
| 20 | 2.5 |
| 50 | 6.25 |
| 100 | 12.5 |
| 250 | 31.25 |
| 500 | 62.5 |
| 1000 | 125 |
Formula
Convert Fluid Ounce (US) (fl oz) to Cup (US) (cup) using the relationship:
cup = fl oz × 0.125
How to Convert
- Take the value in fluid ounces (us) (fl oz).
- Multiply it by 0.125 (the conversion factor from fl oz to cup).
- The result is the equivalent value in cups (us) (cup).
- Example: 1 fl oz = 0.125 cup.
Reverse Conversion
Need it the other direction? Cup (US) to Fluid Ounce (US) conversion.
All Volume Conversions
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FAQ
▸ How many cups (us) are in 1 fluid ounce (us)?
1 Fluid Ounce (US) equals 0.125 cups (us). Multiply by 0.125 to convert fl oz to cup.
▸ What is the formula to convert fluid ounce (us) to cup (us)?
Multiply the value in fluid ounces (us) by 0.125 to get cups (us). Formula: cup = fl oz × 0.125.
▸ How do I convert fluid ounces (us) to cups (us) easily?
Enter your value in the converter at the top of this page — the cups (us) result updates live as you type. You can also multiply by 0.125 directly.