1. What is the Calories Burned Formula?

The Calories Burned formula calculates the energy expenditure during physical activity based on MET (Metabolic Equivalent of Task) value, body weight, and exercise duration. It provides an estimate of calories burned per kilogram of body weight.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( CB \) — Calories burned (kcal)
• \( MET \) — Metabolic Equivalent of Task (unitless)
• \( W \) — Body weight (kg)
• \( T \) — Exercise duration (minutes)

Explanation: The formula accounts for the intensity of activity (MET), body weight, and time spent exercising to estimate total energy expenditure.

3. Importance of Calories Burned Calculation

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

4. Using the Calculator

Tips: Enter MET value (typically 1-12 for most activities), weight in kilograms, and exercise time in minutes. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What are MET values?
A: MET (Metabolic Equivalent of Task) is a unit that represents the energy cost of physical activities. 1 MET is the energy expended at rest.

Q2: How accurate is this calculation?
A: This provides a reasonable estimate for most people, but individual variations in metabolism, fitness level, and body composition can affect actual calorie burn.

Q3: Can I use this for weight loss planning?
A: Yes, this calculator can help estimate exercise calorie expenditure for weight management programs, though dietary intake should also be considered.

Q4: What are typical MET values for common activities?
A: Walking (3-4 MET), running (8-12 MET), cycling (6-10 MET), swimming (5-8 MET). Values vary based on intensity.

Q5: Should I use this for precise calorie counting?
A: For precise calorie tracking, consider using heart rate monitors or other specialized fitness devices that account for individual factors.