The short answer
- 1 cup ≈ 236.5882 mL
- 1 mL ≈ 0.004226753 cup
Worked example1 cup × 236.5882365 = 236.5882 mL
UNIT CONVERSION
← Volume converterUS cups to millilitres
To convert US cups to millilitres, multiply the number of US cups by 236.5882365.
What the units mean
Us cup. The US customary cup is 8 US fluid ounces, about 236.6 mL. Recipes from Australia and many other countries use a 250 mL metric cup instead.
Millilitre. The millilitre is one thousandth of a litre, the same volume as one cubic centimetre.
US cups to millilitres table
| Us cups (cup) | Millilitres (mL) |
|---|---|
| 0.125 | 29.57353 |
| 0.25 | 59.14706 |
| 0.3333333 | 78.86275 |
| 0.5 | 118.2941 |
| 0.6666667 | 157.7255 |
| 0.75 | 177.4412 |
| 1 | 236.5882 |
| 1.25 | 295.7353 |
| 1.5 | 354.8824 |
| 2 | 473.1765 |
| 2.5 | 591.4706 |
| 3 | 709.7647 |
| 4 | 946.3529 |
| 5 | 1,182.941 |
| 6 | 1,419.529 |
| 8 | 1,892.706 |
| 10 | 2,365.882 |
Values are rounded to 7 significant figures.
Common questions
How do I convert US cups to millilitres?
Multiply the number of US cups by 236.5882365. For example, 1 cup × 236.5882365 = 236.5882 mL.
How many millilitres are in one US cup?
One US cup is about 236.5882 millilitres.
Is this conversion exact?
Yes. Both units have exact legal definitions, so the factor is exact. Values on this page are rounded to 7 significant figures.