Specific gravity

Definition

Specific gravity is a measure of the density of a substance compared to the density of an equal volume of water at a specified temperature. In the context of urine, it indicates the concentration of solutes present.

Related terms

Urine Density: The mass of substances found in urine compared to its volume.

Solutes: Particles dissolved in a liquid, such as salts and proteins in urine.

Hydration Status:

An indicator of body fluid balance, which can affect the specific gravity of urine