What is the difference between density and specific gravity?

What is the difference between density and specific gravity? density Materials have density Density is the ratio of mass to volume for a material ρ = m V Units 1,000 kg density The Density Calculator uses the formula p=mV, or density is equal to mass divided by volume The calculator can use any two of the

density Density is a measurement that compares the amount of matter an object has to its volume An object with much matter in a certain volume has high density

density The calculation of density is quite straightforward However, it is important to pay special attention to the units used for density calculations  Density functional theory of interacting closed shell systems II The determination of charge densities and the Hellmann