1. What is the Walking Calories Equation?

The walking calories equation estimates energy expenditure during walking based on speed, weight, time, and height. It provides a more accurate assessment of calories burned than simple MET-based calculations.

2. How Does the Calculator Work?

The calculator uses the walking calories equation:

Where:

• \( Speed \) — Walking speed (km/h)
• \( Weight \) — Body weight (kg)
• \( Time \) — Walking duration (hours)
• \( HeightFactor \) — Height in meters (cm/100)

Explanation: The equation accounts for the cubic relationship between speed and energy expenditure, with adjustments for body size.

3. Importance of Calories Calculation

Details: Accurate calorie estimation is crucial for weight management, exercise planning, and understanding energy balance.

4. Using the Calculator

Tips: Enter walking speed in km/h, weight in kg, time in hours, and height in cm. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculation?
A: It provides a good estimate for most people, but individual metabolism and terrain can affect actual calories burned.

Q2: Does this work for running?
A: No, this equation is specifically for walking. Running has different energy expenditure patterns.

Q3: Why include height in the calculation?
A: Taller individuals typically have longer strides and may expend energy differently than shorter individuals at the same speed.

Q4: What's a typical walking speed?
A: Average walking speed is about 5 km/h, but this varies by fitness level and age.

Q5: How can I burn more calories walking?
A: Increase speed, walk uphill, carry weight, or walk for longer durations.