How Many Calories Burned Calculator

Calories Burned Formula:

\[ Calories = MET \times Weight (kg) \times Time (h) \]

Calories Burned:

Unit Converter ▲

Unit Converter ▼

From:	To:

1. What is the Calories Burned Calculator?

The Calories Burned Calculator estimates the number of calories expended during physical activity using the MET (Metabolic Equivalent of Task) formula. It helps individuals track energy expenditure for fitness and weight management purposes.

2. How Does the Calculator Work?

The calculator uses the standard MET formula:

\[ Calories = MET \times Weight (kg) \times Time (h) \]

Where:

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

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

3. Importance of Calorie Calculation

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

4. Using the Calculator

Tips: Enter MET value (common activities: walking=3.5, running=8, cycling=6), weight in kilograms, and time in hours. 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 estimates the energy cost of physical activities. 1 MET equals the energy expended while sitting quietly.

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

Q3: 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.

Q4: Does this account for basal metabolic rate?
A: No, this calculation estimates only the additional calories burned during activity, not including your resting metabolic rate.

Q5: Can I use this for weight loss planning?
A: Yes, this calculator can help estimate calorie deficit when combined with dietary intake tracking, but consult healthcare professionals for personalized weight loss plans.