Cups to Milliliters Converter
Convert cups to milliliters instantly with our free cooking measurement converter. One US cup equals 236.588 milliliters, making this conversion essential for following recipes from different countries or using metric measurements.
This converter is perfect for both liquid and dry ingredients. Whether you're measuring water, milk, flour, or any other ingredient, our tool provides instant, accurate conversions.
Understanding volume conversions is crucial in cooking and baking. Many recipes use cups, while others use milliliters. Our converter helps you seamlessly switch between these measurement systems.
All conversions are performed instantly in your browser - no data is sent to servers, ensuring your privacy. The tool is mobile-friendly and works offline, making it perfect for use in the kitchen.
Cups to Milliliters
Quick values:
Cups to Milliliters Conversion Table
| Cups | Milliliters |
|---|---|
| 0.5 | 118.29 |
| 1 | 236.59 |
| 1.5 | 354.88 |
| 2 | 473.18 |
| 2.5 | 591.47 |
| 3 | 709.76 |
| 3.5 | 828.06 |
| 4 | 946.35 |
| 4.5 | 1064.65 |
| 5 | 1182.94 |
Understanding Cups to Milliliters Conversion
The conversion from cups to milliliters is a standard volume conversion used in cooking. One US cup is defined as exactly 236.588 milliliters. This conversion factor is based on the US customary system of measurement.
It's important to note that cup measurements can vary by country. The US cup (236.588 ml) differs from the metric cup (250 ml) and the UK cup (284.131 ml). Our converter uses the US standard, which is the most commonly used in recipes.
Cup Measurement Standards
| Standard | Milliliters |
|---|---|
| US cup | 236.588 ml |
| Metric cup | 250 ml |
| UK cup | 284.131 ml |
Our converter uses the US cup standard (236.588 ml), which is the most commonly used in recipes.
For accurate conversions, always use the same measurement system throughout your recipe. If a recipe specifies cups, use cups. If it specifies milliliters, use milliliters. Our converter helps you switch between these systems seamlessly.
Frequently Asked Questions
How many milliliters are in a cup?
One US cup equals 236.588 milliliters. This is the standard conversion used in cooking and baking.
Is a cup measurement the same worldwide?
No, cup measurements vary by country. A US cup is 236.588 ml, while a metric cup is 250 ml, and a UK cup is 284.131 ml. Our converter uses the US standard.
How do I convert cups to milliliters?
To convert cups to milliliters, multiply the number of cups by 236.588. For example, 2 cups equals 473.176 milliliters.
Can I use this for liquid and dry ingredients?
Yes, this converter works for both liquid and dry ingredients. However, for dry ingredients, weight conversions (cups to grams) may be more accurate for recipe purposes.
Why is precise measurement important in cooking?
Precise measurements are crucial in baking, where the ratio of ingredients affects texture and rise. In cooking, precise measurements help ensure consistent results.
About This Conversion
Author: CookConvert Team
Last Updated: February 16, 2026
How We Source Our Data
Our conversion values are based on established culinary measurement standards and peer-reviewed density data from authoritative sources including the USDA National Nutrient Database, professional baking associations, and standardized measurement references. Density values are calculated using industry-standard methods and verified against multiple authoritative sources to ensure accuracy. We regularly review and update our data to reflect the most current measurement standards.