You are tired from all the conversions when it comes to fuel your aircraft? Remembering all those conversion numbers and gravities? Stop this pain now with AvFuel Converter - just enter your current fuel in the tanks, how much you want and the app calculates everything for you immediately. You will never have calculated your required fuel faster and more convenient. + 7 different fuel types with their specific gravity + 4 different units for fuel input + super fast and easy usable app + No permission or internet connection required Download now and stop screwing up your fuel calculations.