24+ Api Gravity Calculator. Learn the formula, the importance, and the applications of api gravity in the oil and gas industry. Specific gravity is the relative density of the oil compared to water.

Api gravity calculator determines the quantity of heavy or light a petroleum fluid relative to water. This calculator will assist you in determining the api gravity of gasoline or petrol. To calculate the api gravity, divide 141.5 by the specific gravity at 60 degrees, then subtract 131.5.







