Marks Calc

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)
Reverse: US Cup to US Fluid Ounce

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.

See all volume converters