US cups to Milliliters Converter
Convert US cups to milliliters. The formula used here is 1 US cup = 236.5882365 milliliters. The formula is mL = cup × 236.5882365; 1 cup is 236.5882 mL.
A US customary cooking volume equal to 236.5882365 milliliters.
A metric volume unit equal to one thousandth of a liter.
Start with your value in US cups, then apply the formula below. It stays visible so you can catch rounding mistakes instead of just copying the output.
Check whether the source uses US customary, metric, or nutrition-label conventions before rounding liquid and cooking conversions.
Liquid and cooking measurements may be limited by the measuring cup, spoon, or container markings even when the conversion factor is more precise. This page displays converted values with up to 4 decimal places by default.
| US cups | Milliliters |
|---|---|
| 0.25 cup | 59.1471 mL |
| 0.5 cup | 118.2941 mL |
| 1 cup | 236.5882 mL |
| 2 cup | 473.1765 mL |
| 4 cup | 946.3529 mL |
Useful for kitchen and recipe measurements. Use the same formula with your exact input if the measurement needs to be documented.
Useful for liquid storage, tanks, and containers. Use the same formula with your exact input if the measurement needs to be documented.
Useful for construction, gardening, and material estimates. Use the same formula with your exact input if the measurement needs to be documented.
How do I convert US cups to milliliters?
Enter the value in US cups and apply mL = cup × 236.5882365. Round the milliliters result after the conversion, not before.
What is 1 US cup in milliliters?
1 cup equals 236.5882 mL with the current rounding setting. Keep more decimal places when the result feeds another calculation.
What is 0.25 cup in mL?
0.25 cup is 59.1471 mL. It appears in the lookup table so you can compare it with nearby amounts.
Can I convert milliliters back to US cups?
Yes. Use the reverse Milliliters to US cups converter if you need to go the other direction.
How accurate is this US cups to milliliters conversion?
The calculator runs the formula in your browser and rounds results to 4 decimal places by default. Liquid and cooking measurements may be limited by the measuring cup, spoon, or container markings even when the conversion factor is more precise.