Liter:A liter (L) is a unit of volume in the metric system equal to 1000 milliliters.
Cubic Centimeter: A cubic centimeter (cm³ or cc) is a unit of volume that is equal to one-thousandth of a liter, or exactly equivalent to one milliliter.
Metric System:The metric system is an international decimalized system of measurement based on meters, liters, and grams as units of length, capacity, and mass respectively.