Milliliters to US Cups Converter
1 milliliter ≈ 0.00422675284 US cups
US recipes may also use the "legal" cup of exactly 240 mL used on nutrition labels.
1 milliliter equals 0.00422675 US cups
How to convert milliliters to US cups
Choose the named US, Imperial or metric unit before converting a recipe or container size. A US liquid gallon is 3.785411784 L; an Imperial gallon is 4.54609 L. Volume alone cannot give ingredient mass without density.
cup = mL × 0.004226752838One milliliter is 0.004226752838 US cups, so a single multiplication converts any value.
0.0422675 cup ≈ 10 × 0.004226752838US recipes may also use the "legal" cup of exactly 240 mL used on nutrition labels.
Milliliters to US cups conversion table
Common values in milliliters, converted to US cups.
| Milliliters (mL) | US cups (cup) |
|---|---|
| 1 | 0.0042267528 |
| 2 | 0.0084535057 |
| 3 | 0.012680259 |
| 4 | 0.016907011 |
| 5 | 0.021133764 |
| 10 | 0.042267528 |
| 20 | 0.084535057 |
| 25 | 0.10566882 |
| 50 | 0.21133764 |
| 100 | 0.42267528 |
| 250 | 1.0566882 |
| 500 | 2.1133764 |
| 1,000 | 4.2267528 |
About these units
millilitermL
One thousandth of a litre, exactly equal to one cubic centimetre.
US cupcup
The US customary cup: 8 US fluid ounces, about 236.6 mL.
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.