API Gravity Calc 1.0

The API Gravity Calculator is a useful tool designed to accurately determine the Corrected API at 60°F for various fuels, including Jet A, diesel, and gasoline. In addition, it provides calculations for the weight of gas.

API gravity, as set forth by the American Petroleum Institute, serves as an important metric in assessing the density of petroleum liquids in comparison to water. Specifically, a liquid with an API gravity exceeding 10 is classified as lighter, allowing it to float on water, whereas a liquid with an API gravity lower than 10 is considered heavier and will sink.