Fluid Ounces to Cups Converter
Convert fluid ounces to cups with a free calculator
How to Convert Fluid Ounces to Cups
Formula: 1 fl oz = 0.125 cup
Multiply your fluid ounces value by 0.125 to get the equivalent in cups. The conversion factor 0.125 is based on the internationally accepted definitions of both units.
Fluid Ounces to Cups Reference Table
| Fluid Ounces (fl oz) | 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 |
| 500 fl oz | 62.5 cup |
| 1000 fl oz | 125 cup |
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Frequently Asked Questions
How many fluid ounces are in 1 cup? +
There are 8 US fluid ounces in 1 US cup.
Is a fluid ounce the same as a weight ounce? +
No. A fluid ounce measures volume (29.57 mL), while a weight ounce measures mass (28.35 grams). For water they are close but not identical.
How many cups are in a 12 oz can? +
A 12 fl oz can equals 1.5 cups.