Convert cups to milliliters
ml = cup × 236.588. 1 cup = 236.588 ml.
ml = cup × 236.588 — 1 cup is 236.588 ml
Common values, converted exactly
| cups (cup) | milliliters (ml) |
|---|---|
| 0.125 cup | 29.5735 ml |
| 0.25 cup | 59.1471 ml |
| 0.333 cup | 78.7839 ml |
| 0.5 cup | 118.294 ml |
| 0.667 cup | 157.804 ml |
| 0.75 cup | 177.441 ml |
| 1 cup | 236.588 ml |
| 1.5 cup | 354.882 ml |
| 2 cup | 473.176 ml |
| 3 cup | 709.765 ml |
| 4 cup | 946.353 ml |
| 8 cup | 1892.71 ml |
To convert cups to milliliters, apply ml = cup × 236.588. For example, 1 cup = 236.588 ml, and 1 cup is 236.588 ml.
A US customary cup is 8 US fluid ounces, which is exactly 236.5882365 ml. Beware: a *metric* cup is 250 ml, a UK cup 284 ml, and a US *legal* cup (nutrition labels) 240 ml. The figures here are US customary.
Everything on this page is computed in your browser from the exact definitions above — the table is not a stored list of pre-rounded answers, and neither is the converter. For a unit not covered here, the full unit converter handles length, weight, volume, temperature and cooking measures.
How many milliliters is 1 cup?
1 cup = 236.588 ml. ml = cup × 236.588, so any amount converts the same way — the table on this page lists the values most often looked up.
What is the formula for converting cups to milliliters?
ml = cup × 236.588. A US customary cup is 8 US fluid ounces, which is exactly 236.5882365 ml. Beware: a *metric* cup is 250 ml, a UK cup 284 ml, and a US *legal* cup (nutrition labels) 240 ml. The figures here are US customary.
Is the cups to milliliters conversion exact?
The underlying relationship is an exact definition, not a measurement. The decimal factor shown (236.588 ml) is a rounding of it, so results here are given to six significant figures — enough for any practical use, and you can see the exact definition above.
How do I convert milliliters back to cups?
Use the reverse of the same relationship; the ml to cups page has its own table and converter.