ML is the unit of volume, which corresponds to cubic centimeter, so the formula is 1 mL = 1 cubic centimeter (cm3), and the main unit of unit of volume is liter (L).
Cubic centimeter (cm3) is a mathematical term and a unit of capacity measurement. The relevant units are cubic decimeter and cubic meter, 1 cubic centimeter is equal to 0.00 1 cubic centimeter, and 1 cubic centimeter is equal to 0.0000 1 cubic meter.