1. What is the Calorie Loss Formula?

The calorie loss formula calculates energy expenditure during walking based on metabolic equivalent (MET), body weight, distance walked, and walking speed. It provides an estimate of calories burned during physical activity.

2. How Does the Calculator Work?

The calculator uses the calorie loss formula:

Where:

• \( MET \) — Metabolic equivalent of task (dimensionless)
• \( Weight \) — Body weight in kilograms (kg)
• \( Distance \) — Walking distance in kilometers (km)
• \( Speed \) — Walking speed in kilometers per hour (km/h)

Explanation: The formula accounts for exercise intensity (MET), body mass, and time spent walking (distance/speed).

3. Importance of MET Values

Details: MET values represent the energy cost of physical activities. One MET is the energy expended at rest. Walking typically ranges from 2.9 to 5.0 METs depending on speed and terrain.

4. Using the Calculator

Tips: Enter MET value (3.5 for average walking), weight in kg, distance in km, and speed in km/h. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What are typical MET values for walking?
A: 2.9 for slow walking (2.8-3.2 km/h), 3.5 for average walking (4 km/h), 4.3 for brisk walking (5 km/h), and 5.0 for very brisk walking (6.5 km/h).

Q2: How accurate is this calculation?
A: It provides a reasonable estimate but individual variations in metabolism, terrain, and walking efficiency affect actual calorie expenditure.

Q3: Should I use kg or pounds for weight?
A: The calculator requires weight in kilograms. To convert pounds to kg, divide by 2.205.

Q4: Does this account for incline/decline?
A: No, the basic formula assumes flat terrain. For hilly terrain, use higher MET values.

Q5: Can I use this for running?
A: Yes, but use appropriate MET values for running (typically 7.0-12.0 METs depending on speed).