Aviation Fuel Converter is a utility app designed specifically for pilots and refuelers. Developed by Jay Ferguson, a pilot himself, this app allows users to quickly and accurately convert Jet A or 100LL fuel from US gallons (gals), pounds (lbs), liters (ltrs), or kilograms (kgs) and displays the corresponding amount of fuel to add in US gallons, pounds, liters, and kilograms.

With Aviation Fuel Converter, all you need to do is enter the type of fuel in the tank, the units of measurement, the amount remaining, and the desired amount. The app takes care of the conversion calculations, making it easy to determine the exact amount of fuel required. Additionally, users have the option to adjust and save specific gravity, conversion factors, and decimal places according to their preferences.

For those who want to try before purchasing, there is a free version available called Aviation Fuel Converter Lite. While it offers all the features of the paid version, it does not allow adjustments to specific gravity or conversions.