1. What is the Walking Calorie Equation?

The walking calorie equation estimates calories burned during walking based on MET (Metabolic Equivalent of Task) value, body weight, and time spent walking. It also calculates potential weight loss based on the calories burned.

2. How Does the Calculator Work?

The calculator uses the walking calorie equation:

Where:

• \( MET \) — Metabolic Equivalent of Task (3.0 for moderate walking)
• \( weight \) — Body weight in kilograms
• \( time \) — Time spent walking in hours
• 3500 — Calories equivalent to 1 pound of body weight

Explanation: The equation calculates energy expenditure based on activity intensity (MET), body mass, and duration.

3. Importance of Calorie Calculation

Details: Knowing calories burned helps in weight management, exercise planning, and achieving fitness goals. It provides quantitative feedback on physical activity.

4. Using the Calculator

Tips: Enter weight in kg, time in hours, and appropriate MET value (3.0 for moderate walking, higher for brisk walking). All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is a MET value?
A: MET is a ratio of working metabolic rate to resting metabolic rate. One MET is the energy cost of sitting quietly.

Q2: How accurate is this calculation?
A: It provides a reasonable estimate but actual calories burned may vary based on terrain, fitness level, and individual metabolism.

Q3: Why divide by 3500 for weight loss?
A: 3500 kcal is roughly equivalent to 1 pound of body fat, though this can vary between individuals.

Q4: What MET value should I use for different walking speeds?
A: 2.5 for slow walking (2 mph), 3.0 for moderate (3 mph), 3.5 for brisk (3.5-4 mph), 4.3 for very brisk (4.5 mph).

Q5: Should I eat back all calories burned?
A: For weight loss, it's generally recommended not to eat back all exercise calories to maintain a calorie deficit.