Convert millilitres to US cups
Enter a value in millilitres (ml) to get US cups (cup). One millilitre is 0.004227 US cups; one US cup is 236.5882 millilitres.
How to use the Millilitre to US cup
- Type the number of millilitres.
- Click Convert.
- Read the result in US cups, plus the same value in every other volume unit.
ml to cup formula
US cups = millilitres × 0.004227. To go the other way, millilitres = US cups × 236.5882 (see US cups to millilitres).
Worked example
12 ml × 0.004227 = 0.050721 cup.
Millilitres to US cups conversion table
| Millilitres | US cups |
|---|---|
| 0.1 ml | 0.00042268 cup |
| 0.5 ml | 0.002113 cup |
| 1 ml | 0.004227 cup |
| 2 ml | 0.008454 cup |
| 3 ml | 0.01268 cup |
| 5 ml | 0.021134 cup |
| 10 ml | 0.042268 cup |
| 20 ml | 0.084535 cup |
| 25 ml | 0.105669 cup |
| 50 ml | 0.211338 cup |
| 100 ml | 0.422675 cup |
| 250 ml | 1.0567 cup |
| 500 ml | 2.1134 cup |
| 1,000 ml | 4.2268 cup |
About the millilitre
One cubic centimetre. Drinks, medicine and recipes in the metric world.
About the US cup
8 US fluid ounces, 236.6 ml. The metric cup used in recipes elsewhere is 250 ml.
Related conversions
US cups to millilitres · millilitres to litres · millilitres to teaspoons · millilitres to tablespoons · millilitres to US fluid ounces · any unit.
Frequently asked questions
How many US cups in a millilitre?
0.004227 US cups.
How many millilitres in a US cup?
236.5882 millilitres.
Is the factor exact?
The factor 0.004227 is derived from the units' exact definitions; only the display is rounded.
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Last updated 2026-09-23.