1. What is the Walking Calories Equation?

The walking calories equation estimates calories burned during walking exercise based on body weight and duration. It provides a simple way to calculate energy expenditure during walking activities.

2. How Does the Calculator Work?

The calculator uses the walking calories equation:

Where:

• \( Weight_{kg} \) — Body weight in kilograms
• \( Time_{hours} \) — Walking duration in hours
• 3.8 — Metabolic equivalent (MET) value for walking at average pace

Explanation: The equation multiplies your weight by time and a constant factor that represents the energy cost of walking.

3. Importance of Calories Calculation

Details: Calculating calories burned helps with weight management, exercise planning, and understanding energy expenditure during physical activity.

4. Using the Calculator

Tips: Enter your weight in kilograms and walking time in hours. All values must be valid (weight > 0, time > 0).

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculation?
A: It provides a reasonable estimate for walking at average pace (about 3-4 mph). Actual calories may vary based on speed, terrain, and individual metabolism.

Q2: What if I walk faster or slower?
A: Faster walking (power walking or race walking) burns more calories (use 5.0-6.0 METs). Slower walking burns fewer calories (use 2.5-3.0 METs).

Q3: Does this account for incline/decline?
A: No, this is for flat terrain. Walking uphill burns significantly more calories, while downhill burns slightly fewer.

Q4: Can I use pounds instead of kilograms?
A: First convert pounds to kg (divide by 2.205) for accurate results with this equation.

Q5: How does weight affect calories burned?
A: Heavier individuals burn more calories for the same activity duration because they're moving more mass.