What is the density of gasoline, expressed in pounds per gallon?

Gasoline typically has a density of about 6 to 7 pounds per gallon, depending on its specific formulation and temperature. The figure of around 6 pounds per gallon is often used as a general standard for the density of gasoline in various calculations related to fuel consumption and weight considerations in aviation and automotive applications.

Densities can vary slightly due to different blends and compositions of gasoline, but the lower end of that typical range reflects a more accurate representation. This density is crucial for pilots and engineers to understand because it impacts weight calculations, fuel loading, and overall performance characteristics of an aircraft. Recognizing the correct density of gasoline helps ensure safe and efficient flight operations.