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Cups to oz Converter - Fast & Simple

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Cups to oz Conversion Table

Cups Ounces (oz)

Simplify Your Conversions

Convert cups to ounces (oz) or vice versa with ease using this lightweight toolโ€”perfect for cooking, baking, or daily tasks!

Definition

A cup is a unit of volume equal to 8 fluid ounces (oz) in the US. A fluid ounce (oz) is widely used in imperial systems for measuring liquids.

History/Origin

The cup originated from traditional cooking measurements in the US, standardized as 8 oz in the 19th century. The fluid ounce evolved from British medieval measurements.

Current Use

Cups are common in cooking and baking, especially in the US. Ounces dominate in the US and UK for recipes and labeling, necessitating conversions.

Frequently Asked Questions (FAQs)

How many ounces are in a cup?

One US cup equals exactly 8 US fluid ounces (oz), making conversions straightforward for recipes.

Can I use this tool for dry ingredients?

This tool is designed for liquid volume (fluid ounces). For dry ingredients, weight (e.g., in ounces) may differ based on density.

Is a US cup the same as a UK cup?

No, a US cup is 8 oz (about 237 mL), while a UK cup is approximately 10 oz (284 mL). This tool uses the US standard.

Why convert cups to ounces?

Converting cups to ounces helps with precise measurements, especially when recipes or labels use different units.