Developer's DescriptionBy ZaptrAppThis app is used to find the Density at 15C (ASTM 53B) and also calculate the tank volume based on the cm reading.This app is used to find the Density at 15C (ASTM 53B) and also calculate the tank volume based on the cm reading. The tank calibrated for this calculation are 10,000 litres, 15,000 litres and 20,000 litres tank. The tanks are of Diameter 2 meters as per Bharat Petroleum Corporation Limited.