1. What is the Calories Burned Walking Formula?

The calories burned walking formula estimates energy expenditure during walking based on time spent, metabolic equivalent (MET) value, and body weight. It's particularly useful for females tracking fitness or weight loss goals.

2. How Does the Calculator Work?

The calculator uses the following equation:

Where:

• \( Time \) — Duration of activity in hours
• \( MET \) — Metabolic Equivalent of Task (3.0 for moderate walking)
• \( Weight \) — Body weight in kilograms

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

3. Importance of Calorie Calculation

Details: Accurate calorie estimation helps in weight management, setting fitness goals, and understanding energy balance for better health outcomes.

4. Using the Calculator

Tips: Enter time in hours (can be decimal), MET value (default is 3.0 for moderate walking), and weight in kg. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is a MET value?
A: MET (Metabolic Equivalent of Task) is a unit that represents the energy cost of physical activities. 1 MET equals the energy you expend at rest.

Q2: What MET value should I use for walking?
A: For walking: 2.0-2.5 for slow, 3.0 for moderate (3 mph), 3.5-4.0 for brisk walking (4+ mph), and 5.0+ for walking uphill.

Q3: How accurate is this calculation?
A: It provides a reasonable estimate but individual variations in metabolism, walking efficiency, and terrain can affect actual calories burned.

Q4: Why is weight important in the calculation?
A: Heavier individuals burn more calories doing the same activity because they're moving more mass against gravity.

Q5: Can this be used for other activities?
A: Yes, by changing the MET value you can estimate calories for different activities (running=7-12, cycling=4-8, swimming=5-10).