1. What is the Walking Calories Calculator?

The Walking Calories Calculator estimates the number of calories burned during walking activities using the MET (Metabolic Equivalent of Task) formula. It provides an accurate assessment of energy expenditure based on weight, time, and activity intensity.

2. How Does the Calculator Work?

The calculator uses the MET formula:

Where:

• \( \text{MET} \) — Metabolic Equivalent of Task (unitless)
• \( \text{weight} \) — Body weight in kilograms (kg)
• \( \text{time} \) — Duration of activity in hours

Explanation: The MET value represents the energy cost of physical activities. Walking typically has a MET value of 3.5, but this can vary based on walking speed and terrain.

3. Importance of Calories Calculation

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

4. Using the Calculator

Tips: Enter weight in kilograms, time in hours, and MET value. All values must be valid (weight > 0, time > 0, MET > 0). For walking, the default MET value is 3.5.

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. 1 MET is equivalent to the energy expended at rest.

Q2: How accurate is this calculation?
A: The calculation provides a good estimate for most people, but individual results may vary based on factors like metabolism, fitness level, and walking efficiency.

Q3: Can I use this for other activities?
A: Yes, by adjusting the MET value. Different activities have different MET values (e.g., running: 7-12, cycling: 4-8).

Q4: Should I use kg or pounds for weight?
A: The calculator requires weight in kilograms. To convert pounds to kilograms, divide by 2.2046.

Q5: How does walking speed affect calories burned?
A: Faster walking speeds generally have higher MET values, resulting in more calories burned per hour.