Liter (Liter Japanese Litre) , the volume of which is equal to one thousandth of a cubic meter or thousand cubic centimeter or 1. the 75 paintball.
per liter is approximately equal to a kg of water 4 degrees Celsius at pressure of 760 mmHg, and 1000 liters 1 cubic meter.

against a DB cubic meters. 1dm3=1lit 1cm3=1cc