1. What is the Calorie Burn Equation?

The calorie burn equation estimates calories expended during physical activity by accounting for metabolic equivalent (MET), body weight, duration of activity, and grade level (incline/decline factor).

2. How Does the Calculator Work?

The calculator uses the calorie burn equation:

Where:

• \( MET \) — Metabolic equivalent of task (intensity level)
• \( Weight \) — Body weight in kilograms
• \( Time \) — Duration of activity in hours
• \( Grade Factor \) — Adjustment for incline/decline (1.0 for flat)

Explanation: The equation accounts for how body weight, activity intensity, duration, and terrain affect calorie expenditure.

3. Importance of Calorie Calculation

Details: Accurate calorie estimation is crucial for weight management, exercise planning, and nutritional requirements for athletes.

4. Using the Calculator

Tips: Enter MET value (available in exercise databases), weight in kg, time in hours, and grade factor. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Where can I find MET values?
A: MET values are published in compendiums of physical activities and can be found in exercise science resources.

Q2: How accurate is this calculation?
A: It provides a reasonable estimate but individual variations in metabolism can affect actual calorie burn.

Q3: What is a typical grade factor?
A: 1.0 for flat terrain, 1.1-1.5 for moderate incline, and higher for steep inclines.

Q4: Should I use kg or lbs for weight?
A: The equation requires weight in kilograms (1 kg = 2.2 lbs).

Q5: Can I use this for weight loss planning?
A: Yes, it can help estimate exercise calories for weight management, but consult a professional for comprehensive plans.