1. What Is The Calorie Burn Formula?

The calorie burn formula estimates energy expenditure during physical activity using MET (Metabolic Equivalent of Task) values, weight, and time. It provides a practical way to approximate calories burned during various exercises.

2. How Does The Calculator Work?

The calculator uses the calorie burn formula:

Where:

• \( MET \) — Metabolic Equivalent of Task (unitless)
• \( Weight \) — Body weight in kilograms (kg)
• \( Time \) — Duration of activity in hours

Explanation: MET values represent the energy cost of activities. One MET is defined as the energy expenditure while sitting at rest.

3. Importance Of Calorie Calculation

Details: Understanding calorie expenditure helps with weight management, exercise planning, and achieving fitness goals. It provides insight into the energy cost of different activities.

4. Using The Calculator

Tips: Enter MET value (consult MET tables for different activities), weight in kg, and time in hours. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What are typical MET values for common activities?
A: Walking (3-4 METs), running (8-12 METs), cycling (6-10 METs), swimming (5-8 METs). Values vary by intensity.

Q2: How accurate is this calculation?
A: It provides a reasonable estimate but individual factors like fitness level, body composition, and exercise efficiency affect actual calorie burn.

Q3: Should I use kg or pounds for weight?
A: The formula requires weight in kilograms. Convert pounds to kg by dividing by 2.2.

Q4: Can I use minutes instead of hours?
A: Yes, but convert minutes to hours (divide by 60) for accurate calculation.

Q5: Why do different activities have different MET values?
A: MET values represent the intensity of activities. Higher intensity activities require more energy, resulting in higher MET values.