In terms of liquid measurement, 1500 cc (cubic centimeters) is equivalent to 1.5 liters. The conversion between cubic centimeters and liters is simple because 1 liter = 1000 cc. Therefore, if you have 1500 cc, you divide by 1000 to get 1.5 liters.
For a more familiar comparison, 1.5 liters is about the same as a 1.5-quart container or approximately 6 cups of liquid. This measurement is often used in both cooking and scientific contexts when dealing with smaller quantities of liquid.