US fluid ounces to US cups
Convert us fluid ounce to us cup — instant, free, with the formula shown.
1 fl oz (US)=0.125 cup (US)
How to convert us fluid ounce to us cup
To convert us fluid ounce to us cup, multiply by 0.125:
cup (US) = fl oz (US) × 0.125
For example, 10 fl oz (US) × 0.125 = 1.25 cup (US).
fl oz (US) to cup (US) conversion table
| US fluid ounces (fl oz (US)) | US cups (cup (US)) |
|---|---|
| 1 fl oz (US) | 0.125 cup (US) |
| 2 fl oz (US) | 0.25 cup (US) |
| 5 fl oz (US) | 0.625 cup (US) |
| 10 fl oz (US) | 1.25 cup (US) |
| 25 fl oz (US) | 3.125 cup (US) |
| 50 fl oz (US) | 6.25 cup (US) |
| 100 fl oz (US) | 12.5 cup (US) |
| 250 fl oz (US) | 31.25 cup (US) |
| 500 fl oz (US) | 62.5 cup (US) |
| 1000 fl oz (US) | 125 cup (US) |
Other us fluid ounce conversions
Convert to us cup from another unit
fl oz (US) to cup (US) — frequently asked
How many US cups are in 1 us fluid ounce?
1 us fluid ounce = 0.125 US cups (fl oz (US) × 0.125 = cup (US)).
What is the formula to convert us fluid ounce to us cup?
Multiply your us fluid ounce value by 0.125 to get us cup.
How do I convert 10 US fluid ounces to US cups?
10 fl oz (US) = 1.25 cup (US). For 100 fl oz (US) the answer is 12.5 cup (US). Use the calculator on this page for any other value.
When to convert us fluid ounce to us cup
1Cooking and recipes (cups ↔ mL, tbsp ↔ tsp)
2Fuel economy and tank capacity (gal ↔ L)
3Brewing and beverages (pint, fl oz)
4Industrial fluid handling (m³, barrels)
Volume conversion — common questions
Is a US gallon the same as a UK gallon?
No. A US gallon = 3.785 L while a UK (imperial) gallon = 4.546 L. UK gallons are about 20% larger.
How many milliliters in a teaspoon?
1 US teaspoon ≈ 4.929 mL. For cooking, 5 mL is a common rounded value.
How many liters in 1 cubic meter?
Exactly 1,000 L. 1 m³ = 1000 L because 1 L is defined as 1 dm³.
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