1. What is the Calorie Loss Formula?

The calorie loss formula estimates energy expenditure during walking based on speed (MET value), body weight, and duration of activity. It provides a practical way to estimate calories burned during walking at different speeds.

2. How Does the Calculator Work?

The calculator uses the calorie loss equation:

Where:

• \( MET \) — Metabolic equivalent of task (dimensionless)
• \( Weight \) — Body weight in kilograms
• \( Time \) — Duration of activity in hours

Explanation: The equation calculates energy expenditure by multiplying the metabolic cost of the activity (MET) by body weight and time.

3. Importance of MET Values

Details: MET values represent the energy cost of physical activities. One MET is defined as the energy expenditure while sitting quietly. Walking speeds have standardized MET values that increase with speed.

4. Using the Calculator

Tips: Select your walking speed, enter your weight in kilograms, and the duration of your walk in hours. All values must be valid (weight > 0, time > 0).

5. Frequently Asked Questions (FAQ)

Q1: What is a MET value?
A: MET (Metabolic Equivalent of Task) is a unit that estimates the energy cost of physical activities compared to resting metabolism.

Q2: How accurate is this calculation?
A: It provides a reasonable estimate for most people, but individual variations in metabolism can affect actual calorie expenditure.

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

Q4: Does incline affect the calculation?
A: Yes, walking uphill increases energy expenditure. This calculator assumes walking on flat ground.

Q5: Can I use this for running?
A: No, running has different MET values. Use a running-specific calculator for more accurate results.