1. What is the Calorie Burn Formula?

The calorie burn formula estimates calories expended during physical activity using the Metabolic Equivalent of Task (MET) value, body weight, and duration of activity. It provides a practical way to estimate energy expenditure for various activities, including walking.

2. How Does the Calculator Work?

The calculator uses the calorie burn formula:

Where:

• \( MET \) — Metabolic Equivalent of Task
• \( Weight \) — Body weight in kilograms
• \( Time \) — Duration of activity in hours

Explanation: The MET value represents the energy cost of physical activities. One MET is defined as the energy expenditure while sitting at rest.

3. Importance of Calorie Calculation

Details: Accurate calorie estimation is important for weight management, fitness tracking, and designing appropriate exercise programs. It helps individuals understand their energy expenditure and balance it with calorie intake.

4. Using the Calculator

Tips: Enter the MET value for your activity, your weight in kilograms, and the duration of activity in hours. All values must be valid positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What are typical MET values for walking?
A: MET values for walking range from 2.0 for slow walking to 5.0 for brisk walking uphill. Average walking pace is typically around 3.0-4.0 MET.

Q2: How accurate is this calculation?
A: This provides a reasonable estimate but individual results may vary based on factors like fitness level, terrain, and walking technique.

Q3: Why use kilograms for weight?
A: The formula is standardized using metric measurements. If you know your weight in pounds, divide by 2.2 to convert to kilograms.

Q4: Can I use this for other activities?
A: Yes, this formula works for any physical activity as long as you have the appropriate MET value for that activity.

Q5: How can I find MET values for different activities?
A: MET values are published in compendiums of physical activities and are available from health and fitness organizations.