1. What is the Calories Burned Calculation?

The calories burned calculation estimates the energy expenditure during physical activity using the MET (Metabolic Equivalent of Task) value, weight, and duration of activity. It provides an approximation of calories burned during walking or other exercises.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( \text{MET} \) — Metabolic Equivalent of Task (3.5 for walking)
• \( \text{weight} \) — Body weight in kilograms (kg)
• \( \text{time} \) — Duration of activity in minutes (min)

Explanation: The formula calculates energy expenditure by multiplying the MET value (which represents the intensity of the activity) by body weight and the duration of the activity.

3. Importance of Calories Burned Calculation

Details: Calculating calories burned helps in weight management, fitness planning, and understanding the energy cost of different activities. It's essential for creating effective exercise and nutrition programs.

4. Using the Calculator

Tips: Enter your weight in kilograms, activity duration in minutes, and the MET value (default is 3.5 for walking). All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is MET value?
A: MET (Metabolic Equivalent of Task) is a unit that represents the energy cost of physical activities. One MET is defined as the energy expenditure while sitting at rest.

Q2: How accurate is this calculation?
A: This provides an estimate based on average values. Individual results may vary due to factors like metabolism, fitness level, and exercise intensity.

Q3: Can I use this for other activities besides walking?
A: Yes, by changing the MET value to match different activities (e.g., running MET = 7-12, cycling MET = 4-8).

Q4: Why is weight required in kilograms?
A: The formula is designed using metric units. If you know your weight in pounds, divide by 2.2 to convert to kilograms.

Q5: How can I increase calories burned during walking?
A: Increase speed, walk uphill, use weights, or extend duration to burn more calories during walking activities.