This app is written by a pilot to allow pilots and refuelers to quickly and accurately convert Jet A or 100LL fuel from US gallons, pounds, liters, or kilograms and display the amount of fuel to add in US gallons, pounds, liters, and kilograms. All that is required is to enter the type of fuel in the tank, the units, the amount remaining, and the amount desired - the converter will do the work. This app does have advertising.
If you dont want ads or you need to adjust the specific gravity or change the conversion units then you need the paid version - Aviation Fuel Converter.
Please leave a good review if you like this app.
www.facebook.com/pages/Aviation-Fuel-Coverter/
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