Cups (US) to Milliliters Converter
Convert cups (US) (cup) to milliliters (mL) instantly. Type a value above and the result updates while you type. 1 cup (US) equals 236.588 milliliters.
Result updates as you type. Values are calculated locally in your browser — nothing is sent to a server.
The formula
1 cup (US) = 236.588 milliliters
Multiply the cups (US) value by 236.588 to get milliliters. Or divide by 0.004227 to go the other way.
Cups (US) to milliliters conversion table
| cup | mL |
|---|---|
| 1 | 236.588 |
| 2 | 473.176 |
| 3 | 709.765 |
| 4 | 946.353 |
| 5 | 1182.94 |
| 6 | 1419.53 |
| 7 | 1656.12 |
| 8 | 1892.71 |
| 9 | 2129.29 |
| 10 | 2365.88 |
| 15 | 3548.82 |
| 20 | 4731.76 |
| 25 | 5914.71 |
| 50 | 11,829.4 |
| 75 | 17,744.1 |
| 100 | 23,658.8 |
Worked examples
- 5 cup × 236.588 = 1182.94 mL
- 30 cup × 236.588 = 7097.65 mL
- 165 cup × 236.588 = 39,037.1 mL
Conversion factors follow the exact international definitions (SI/BIPM; imperial units per the 1959 International Yard and Pound Agreement, maintained by NIST). NIST unit conversion reference
Factors last verified August 2026 · Built by Jeffrey Tepper.
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Frequently asked questions
How many milliliters are in 1 cup (US)?
1 cup (US) equals 236.588 milliliters (cup → mL).
How do you convert cups (US) to milliliters?
Multiply the number of cups (US) by 236.588. For example: 10 cup × 236.588 = 2365.88 mL.
What is 50 cup in mL?
50 cup equals 11,829.4 mL.
Which is bigger: 1 cup (US) or 1 milliliter?
1 cup (US) is bigger: it equals 236.588 milliliters.