This cups to milliliters converter gives you the cup to mL result instantly, in your browser, with the exact ratio so you can verify it. 1 cup is about 236.588 milliliters, and going the other way, 1 milliliter is 0.00422675 cups. Cups are a US customary unit; milliliters are part of the metric system used in most countries.
To convert by hand, multiply the number of cups by 236.588. For example, 10 cups is 2,365.88 milliliters and 100 cups is 23,658.8 milliliters. The table below lists the most requested values, and the converter above accepts decimals for anything in between.
cup to mL formula
mL = cup × 236.588
1 cup is about 236.588 milliliters. Multiply the value in cups by that factor to get milliliters.
Cups to Milliliters conversion table
| cups | milliliters | Rounded |
|---|---|---|
| 1 cup | 236.588 mL | 237 |
| 2 cup | 473.176 mL | 473 |
| 3 cup | 709.765 mL | 71 |
| 4 cup | 946.353 mL | 946 |
| 5 cup | 1,182.94 mL | 1,183 |
| 6 cup | 1,419.53 mL | 142 |
| 7 cup | 1,656.12 mL | 1,656 |
| 8 cup | 1,892.71 mL | 1,893 |
| 9 cup | 2,129.29 mL | 2,129 |
| 10 cup | 2,365.88 mL | 2,366 |
| 12 cup | 2,839.06 mL | 2,839 |
| 15 cup | 3,548.82 mL | 3,549 |
| 20 cup | 4,731.76 mL | 4,732 |
| 25 cup | 5,914.71 mL | 5,915 |
| 30 cup | 7,097.65 mL | 7,098 |
| 40 cup | 9,463.53 mL | 9,464 |
| 50 cup | 11,829.4 mL | 11,829 |
| 60 cup | 14,195.3 mL | 14,195 |
| 70 cup | 16,561.2 mL | 16,561 |
| 75 cup | 17,744.1 mL | 17,744 |
| 80 cup | 18,927.1 mL | 18,927 |
| 90 cup | 21,292.9 mL | 21,293 |
| 100 cup | 23,658.8 mL | 23,659 |
| 150 cup | 35,488.2 mL | 35,488 |
| 200 cup | 47,317.6 mL | 47,318 |
| 250 cup | 59,147.1 mL | 59,147 |
| 300 cup | 70,976.5 mL | 70,976 |
| 500 cup | 118,294 mL | 118,294 |
| 750 cup | 177,441 mL | 177,441 |
| 1,000 cup | 236,588 mL | 236,588 |
Frequently asked questions
How many milliliters are in 5 cups?
5 cup = 1,182.94 mL. Multiply 5 by 236.588, the number of milliliters in one cup. The converter on this page does the same arithmetic for any value, including decimals.
What is the formula to convert cups to milliliters?
mL = cup × 236.588. The factor comes from the definitions of the units: 1 cup is about 236.588 milliliters. Worked example: 12 cup = 2,839.06 mL.
Is 30 cup the same as 7,097.65 mL?
Yes. 30 cup = 7,097.65 mL. Rounded to four decimals it is 7,098 mL.
How do I convert milliliters back to cups?
Divide by 236.588, or multiply by 0.00422675: 1 milliliter is 0.00422675 cups. The milliliters to cups page linked above lists common values the other way.
Is the cup to mL conversion exact?
1 cup is about 236.588 milliliters. The ratio is a defined constant but produces a long decimal, so this page rounds to six significant digits, which is more precision than any everyday measurement needs.