Milliliters to US cups Converter
Convert milliliters to US cups instantly. 1 mL = 0.004227 cup. Free two-way converter with the formula and a quick reference table.
How to convert milliliters to US cups
US cups = milliliters × 0.004227
One milliliter equals 0.004227 US cups, so to convert milliliters to US cups you multiply by 0.004227. Going the other way, one US cup is 236.59 milliliters. Both units measure volume, so the conversion is an exact ratio that never changes.
10 milliliters = 0.042268 US cups. Multiply your milliliter figure by the factor above (or just type it into the box) to convert any amount.
Need the other direction? US cups to milliliters
milliliters to US cups table
| milliliters (mL) | US cups (cup) |
|---|---|
| 1 | 0.004227 |
| 2 | 0.008454 |
| 3 | 0.01268 |
| 5 | 0.021134 |
| 10 | 0.042268 |
| 20 | 0.084535 |
| 25 | 0.105669 |
| 50 | 0.211338 |
| 100 | 0.422675 |
| 250 | 1.0567 |
| 500 | 2.1134 |
| 1,000 | 4.2268 |
Frequently asked questions
How many US cups are in a milliliter?
One milliliter equals 0.004227 US cups. So to convert, multiply the number of milliliters by 0.004227.
How do I convert milliliters to US cups?
Multiply by 0.004227, or simply enter the value in the converter above — it does the math instantly and works both ways.
Is this conversion exact?
Yes — both units measure the same quantity, so the ratio is fixed and this uses the standard internationally-agreed factor.