Gallons Per Hour Consumption Calculator

Mechanical
1 minute

Calculate your fuel consumption with our easy-to-use tool. Get accurate, tailored results in minutes. Save time and money with our fuel efficiency calculator.

This calculator is designed to calculate the Gallons Per Hour (GPH) Consumption Rate for AvGas and Jet A. All entries must be numerical, and decimal values are accepted if necessary. Time values should be entered in hours; for example, 6 minutes is equivalent to 1/10 hour. Fuel values should be entered in gallons. The results are calculated based on the entries and returned as a value.

Enter Fuel Capacity In Gallons For All Tanks
Enter Trip Time Elapsed In Hours
Enter Starting Fuel In Gallons In All Tanks
Enter Ending Fuel In Gallons In All Tanks
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    8 Number of calculations
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    • Aviation Gasoline weight per gallon(gw)=6.00
    • Jet A weight per gallon(dw)=6.84
    • Total Capacity (AvGas) Fuel Load Weight=(Fuel weight)* (gw)
    • GPH=start fuel-end fuel

    NOTE: Be sure to take into consideration winds aloft, restricted zones, climb time, and fuel for a margin of safety when calculating requirements. Be sure to check the current NOAA aviation weather for departure, along the flight plan, and at the destination airport before departure.