How to Calculate Relative Density?
Relative Density calculator uses Relative Density = Density/Water Density to calculate the Relative Density, Relative density, or specific gravity, is the ratio of the density of a substance to the density of a given reference material. Relative Density is denoted by RD symbol.
How to calculate Relative Density using this online calculator? To use this online calculator for Relative Density, enter Density (ρ) & Water Density (ρwater) and hit the calculate button. Here is how the Relative Density calculation can be explained with given input values -> 0.997 = 997/1000.