Calorie Burn Calculator

Calorie Burn Formula:

\[ Calories = MET \times Weight \times Time \div 200 \]

Calories Burned:

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1. What is the Calorie Burn Calculator?

The Calorie Burn Calculator estimates calories burned during physical activity using the MET (Metabolic Equivalent of Task) formula. It provides an accurate assessment of energy expenditure based on activity intensity, body weight, and duration.

2. How Does the Calculator Work?

The calculator uses the calorie burn formula:

\[ Calories = MET \times Weight \times Time \div 200 \]

Where:

\( MET \) — Metabolic Equivalent of Task
\( Weight \) — Body weight in kilograms
\( Time \) — Activity duration in hours
\( 200 \) — Conversion factor

Explanation: The formula calculates energy expenditure by multiplying the metabolic equivalent of the activity by body weight and time, then dividing by 200 to convert to kilocalories.

3. Importance of Calorie Burn Calculation

Details: Accurate calorie burn estimation is crucial for weight management, exercise planning, and understanding energy balance. It helps in creating effective fitness programs and dietary plans.

4. Using the Calculator

Tips: Enter MET value (activity intensity), weight in kilograms, and time in hours. All values must be valid (MET > 0, weight > 0, time > 0). Common MET values: walking (3-5), running (8-12), cycling (4-10).

5. Frequently Asked Questions (FAQ)

Q1: What is MET and how is it determined?
A: MET (Metabolic Equivalent of Task) represents the energy cost of physical activities. One MET equals the energy expended at rest. Activities are assigned MET values based on research studies.

Q2: Why use kilograms for weight calculation?
A: The formula is standardized using metric units for consistency and accuracy in scientific calculations.

Q3: How accurate is this calculation?
A: It provides a good estimate for most people, but individual factors like fitness level, body composition, and metabolism can affect actual calorie burn.

Q4: Can I use this for weight loss planning?
A: Yes, it's useful for estimating exercise energy expenditure, which can help create calorie deficit plans for weight loss.

Q5: Where can I find MET values for different activities?
A: MET values are available in compendiums of physical activities published by health organizations and research institutions.