Chemistry | MHT CET 2018 | Discussion Page

Which is the SI unit of density?

A) $gcm^{-3}$

B) $gm^{-3}$

C) $kgm^{-3}$

D) $kgcm^{-3}$

Option C

Density of a substance is defined as its amount of mass per unit volume. So, SI unit of density can be obtained by using the following relation.

SI unit of density = SI unit of mass/ SI unit of volume = $\frac{kg}{m^{3}} $ or kg m^-3

Discussion Forum