1. What is the Calorie Burn Equation?

The calorie burn equation estimates calories burned during physical activity by accounting for Metabolic Equivalent of Task (MET), weight, duration, and grade (incline). It provides a more accurate assessment of energy expenditure than simple MET calculations alone.

2. How Does the Calculator Work?

The calculator uses the equation:

Where:

• \( MET \) — Metabolic Equivalent of Task (activity intensity)
• \( Weight \) — Body weight in kilograms
• \( Time \) — Duration of activity in hours
• \( Grade \) — Incline percentage (0% for flat surface)

Explanation: The equation accounts for both the base metabolic cost of the activity (MET) and the additional energy required for incline work (grade percentage).

3. Importance of Calorie Calculation

Details: Accurate calorie estimation is crucial for weight management, exercise planning, and understanding energy expenditure during different activities.

4. Using the Calculator

Tips: Enter MET value (common activities: walking=3.5, running=8), weight in kg, time in hours, and grade percentage. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is a MET value?
A: MET is a ratio of your working metabolic rate relative to your resting metabolic rate. 1 MET = energy cost of sitting quietly.

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

Q3: Why include grade percentage?
A: Incline significantly increases energy expenditure - about 1% more calories burned per 1% of grade.

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

Q5: Can I use this for weight loss planning?
A: Yes, it can help estimate calorie deficits, but consult a professional for personalized advice.