Cubic centimeters to milliliters conversion calculator above calculates how many milliliters are in 'X' cubic centimeters (where 'X' is the number of cubic centimeters to convert to milliliters). In order to convert a value from cubic centimeters to milliliters (from cm³ to mL) simply type the number of cm³ to be converted to mL and then click on the 'convert' button.