Cups to Fluid Ounces Conversion Table
Convert 0.125-10 cups to fluid ounces
Any volume value in cup can be converted to fl oz using the conversion factor:
- 1 cup = 8 ounce
- fl oz = cup × 8
cup → fl oz Quick Converter
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What is cup?
A cup is a unit of measurement used to quantify volume. It is commonly abbreviated as "cup" and represents a standardized amount typically used in cooking, baking, and beverage preparation.
What is Ounce (fl oz)?
The liquid ounce is a unit of volume measurement commonly used in the United States and some other countries to measure the volume of liquids.
How to Convert cup to Ounce
Example
Convert 1.125 cup to fl oz:
1.125 × 8 = 9 fl oz
Cups to Fluid Ounces Conversion Table
Values from 0.125 to 10.000 cup.
Frequently Asked Questions
How many fluid ounces are in a cup?
There are exactly 8 US fluid ounces in 1 US cup. This is one of the simplest volume conversions in cooking.
How do I convert cups to fluid ounces?
Multiply the number of cups by 8. For example, 2.5 cups × 8 = 20 fluid ounces.
How many ounces are in a quarter cup?
A quarter cup (1/4 cup) contains 2 fluid ounces. This is a common measurement in baking for small amounts of liquids like vanilla extract or lemon juice.
What is the difference between fluid ounces and weight ounces?
Fluid ounces measure volume, while weight ounces (avoirdupois ounces) measure mass. For water, 1 fluid ounce weighs approximately 1.043 ounces by weight, but for other liquids and solids the relationship varies.
How many fluid ounces are in half a cup?
Half a cup contains exactly 4 fluid ounces. This is a frequently used measurement in cooking and beverage recipes.
