Common units used to express volume include liters cubic meters gallons milliliters teaspoons and ounces though many other units exist. The mass of water is expressed in grams g or kilograms kg and the volume is measured in liters L cubic centimeters cm 3 or milliliters mL. Examples Of Ways To Measure Volume For example the space that a substance or 3D shape occupies or contains. . If the cylinder is. Liquid volume is often discussed in the context of a related idea. In this example each volume of water is different and therefore has a specific and unique mass. It has definite shape and definite volume. Cvolume determined by container but definite shape. It has definite shape but indefinite volume. Bdefinite volume but shape is determined by container. Volume is the quantity of three-dimensional space occupied by a liquid solid or gas. It has Get the answers you need now. A liquid has the ...