Formula
Convert cups to milliliters with:
mL = cup * 236.588
Example
1 cup = 236.59 mL
cups to milliliters table
Questions
How many milliliters are in a cup?
One cup is 236.588 milliliters. Enter any value above to convert instantly.
What is the formula to convert cups to milliliters?
Use mL = cup * 236.588. The calculator applies this for every value you type.
Is this conversion exact?
Yes — it uses the standard conversion factor (mL = cup * 236.588), rounded to 6 significant digits for display.