1. What is MET-Based Calorie Calculation?

The MET (Metabolic Equivalent of Task) method estimates calories burned during physical activity by comparing exercise intensity to resting metabolic rate. One MET equals the energy expended while sitting quietly.

2. How Does the Calculator Work?

The calculator uses the standard MET formula:

Where:

• \( MET \) — Metabolic Equivalent of Task (dimensionless)
• \( Weight_{kg} \) — Body weight in kilograms
• \( Time_{hr} \) — Duration of activity in hours

Explanation: The formula calculates total energy expenditure by multiplying the intensity level (MET) by body weight and exercise duration.

3. Importance of Accurate Calorie Tracking

Details: Accurate calorie tracking helps with weight management, fitness goal setting, and optimizing exercise routines for maximum efficiency.

4. Using the Calculator

Tips: Enter MET value (common activities: walking=3.5, running=8, cycling=7), weight in kilograms, and time in hours. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is a MET value?
A: MET stands for Metabolic Equivalent of Task, representing exercise intensity relative to resting metabolism (1 MET = resting energy expenditure).

Q2: How accurate is MET-based calculation?
A: It provides good estimates for general population but individual variations in metabolism can affect accuracy by ±10-20%.

Q3: Where can I find MET values for different activities?
A: The Compendium of Physical Activities provides comprehensive MET values for hundreds of activities and exercises.

Q4: Does this include basal metabolic rate?
A: No, this calculation only estimates calories burned during the activity itself, not including your baseline metabolism.

Q5: Can I use pounds instead of kilograms?
A: Convert pounds to kilograms by dividing by 2.205 (1 kg = 2.205 lbs) for accurate results.