1. What is the Calorie Burn Formula?

The calorie burn formula calculates the number of calories burned during physical activity based on time, MET value, and body weight. It provides an estimate of energy expenditure for various activities, particularly walking.

2. How Does the Calculator Work?

The calculator uses the calorie burn formula:

Where:

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

Explanation: The formula accounts for the intensity of activity (MET), duration, and individual body weight to estimate calorie expenditure.

3. Importance of Calorie Burn Calculation

Details: Accurate calorie burn estimation is crucial for weight management, fitness planning, and understanding energy balance during physical activities.

4. Using the Calculator

Tips: Enter time in minutes, MET value (typically 2.5-4.0 for walking), and weight in kilograms. 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 typically range from 2.5 (slow walk) to 4.0 (brisk walk) depending on speed and terrain.

Q2: How accurate is this calorie calculation?
A: This provides a reasonable estimate but individual factors like metabolism, fitness level, and body composition can affect actual calorie burn.

Q3: Can this be used for other activities besides walking?
A: Yes, the formula works for any physical activity when you know the appropriate MET value for that activity.

Q4: Why divide by 200 in the formula?
A: The division by 200 converts the result to calories burned, based on the metabolic equivalent calculation standard.

Q5: Should I use this for weight loss planning?
A: This can be a useful tool for estimating calorie expenditure, but consult with health professionals for comprehensive weight management plans.