In Chemistry, Volume is defined as the quantity of three-dimensional space occupied by a liquid, solid, or gas. It is expressed in terms of liters, cubic meters, gallons, milliliters, teaspoons, and ounces. Use this mass per volume solution concentration calculator tool to find the volume given the mass and concentration of the solution. The volume of solution is the indicated mass (m) of solute must be dissolved to make the desired solution concentration (C).