EKEEDA – AUTOMOBILE ENGINEERING
5. Specific Volume: Specific volume is the volume of a fluid (V) occupied per unit mass (m). It is the reciprocal of density. Specific volume is denoted by the symbol ‘v’. Its unit is m3/kg.
6. Specific Weight: Specific weight is the weight possessed by unit volume of a fluid. It is denoted by ‘w’. Its unit is N/m3. Specific weight varies from place to place due to the change of acceleration due to gravity (g).
7. Specific Gravity: Specific gravity is the ratio of specific weight of the given fluid to the specific weight of standard fluid. It is denoted by the letter ‘S’. It has no unit.
Specific gravity may also be defined as the ratio between density of the given fluid to the density of standard fluid.
