Core Formula
Pandolf Equation
M = 1.5W + 2.0(W+L)(L/W)² + η(W+L)(1.5V² + 0.35VG)
Used to calculate metabolic rate and energy expenditure.
User Raw Inputs (Data to be Filled)
  • Body Weight (W): The individual’s body weight (in kg).
  • Load Weight (L): The weight of the backpack/rucksack (in kg).
  • Walking Speed (V): Speed of walking (in m/s or km/h).
  • Terrain Grade (G): The slope or gradient (e.g., uphill/downhill).
  • Terrain Factor (η): Type of terrain (e.g., paved, sand, trail).
  • Distance Covered: Total distance walked in km. Used for volume and calories.
  • Duration/Time: Total time of walking.
Outputs (What the Calculator Shows)
  • Metabolic Rate (M): Displayed in watts, calculated using Pandolf Equation.
  • Calories Burned: Energy converted from Joules to Kilocalories.
  • Volume Moved: Calculated based on: Distance × Total Weight (Body + Load).
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⚡ RUCKING CALCULATOR

PANDOLF EQUATION | MIL-GRADE | BASELINE 2.0

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