DENSITY
Density, is the mass (weight) of a substance per unit volume.
The commonly used units are grams per cubic centimeter (g/cm^3), kilograms per cubic meter (kg/m^3) or pounds per cubic feet (lb/ft^3).
Calculation:
D = m / v where: D = density, kg/m^3 (g/cm^3, or lb/ft^3). m = mass, kg (g, or lb). v = volume, m^3 (cm^3, or ft^3). |