Relative density

From Wikipedia, the free encyclopedia
Jump to: navigation, search

Relative density is a ratio of the densities of two materials. The term specific gravity is similar but not same. In specific gravit, the reference material is water. Mathematically, relative density is shown as:


G = \frac{\rho_\mathrm{object}}{\rho_\mathrm{reference}}\,

Other websites[change | edit source]