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Calcimator

Fuel Consumption Calculator

Calculate fuel planning requirements from vehicle types, distance, terrain, and idle time for military logistics.

Inputs

mi
%
hrs
days

Results

Total Fuel Needed

1,602 L

≈ 11 bathtubs

Total Fuel423 gal
Daily Fleet Fuel320 L
Daily per Vehicle21.4 L
Tanker Loads (2500L)1
Fuel Weight1.3 tons
How to Use This Calculator
  1. Enter the number of vehicles and select vehicle type: HMMWV, LMTV, HEMTT, M1 Abrams, Bradley IFV, or Stryker.
  2. Enter the total route distance and select terrain factor (flat road to cross-country).
  3. Review total fuel consumption in gallons for the movement.
  4. Use fuel totals to plan fuel service vehicle (FSV) positioning and Class III resupply.
  5. Cross-reference with POL Calculator for multi-vehicle fleet and generator planning.

How the result changes with Number of Vehicles

Number of VehiclesTotal Fuel Needed
515,447 L
17618,797 L
32534,710 L
45048,060 L

What each input means

Number of Vehicles
Number of vehicles of this type in the unit.
Vehicle Type
Type of military vehicle.
Total Route Distance
Total distance to be traveled over the operation.
Terrain Factor
100% = highway, 130% = secondary road, 150% = cross-country, 200%+ = extreme terrain.
Idle Hours per Day
Hours per day vehicles idle (security, communication, etc.).
Operation Duration
Total duration of the operation.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Number of Vehicles = 15, Vehicle Type = 0, Total Route Distance = 200, Terrain Factor = 130 = 6 input(s) provided
  2. Calculate Total Fuel Needed
    Total Fuel Needed
    1602 = 1602
  3. Calculate Total Fuel
    Total Fuel
    423 = 423
  4. Calculate Daily Fleet Fuel
    Daily Fleet Fuel
    320 = 320

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