How to use it
- Type the number of Milliliters in the first field.
- Read the result in US Cups. You can also type in the US Cups field to convert the other way.
- Use the table of common values, or copy the result with one click.
How it works
Formula: US cup = mL × 0.0042267528
1 mL = 0.004227 US cup, and 1 US cup = 236.588237 mL.
Results use the exact definitions of both units. The page shows up to 6 decimal places; copy the value for full precision.
Examples
100 mL in US cup
100 mL = 0.422675 US cup, using US cup = mL × 0.0042267528.
250 mL in US cup
250 mL = 1.056688 US cup, using US cup = mL × 0.0042267528.
500 mL in US cup
500 mL = 2.113376 US cup, using US cup = mL × 0.0042267528.
Frequently asked questions
How do I convert Milliliters to US Cups?
Use the formula US cup = mL × 0.0042267528. For example, 100 mL = 0.422675 US cup.
How do I convert US Cups back to Milliliters?
Use the reverse formula mL = US cup × 236.58824. For example, 1 US cup = 236.588237 mL.
How accurate is this converter?
It uses the exact legal definitions of the units, so the only rounding is in the number of decimals shown. Copy the result to get the full value.
Privacy
The conversion runs entirely in your browser. Nothing you type is sent anywhere.