1. What is the Calories Burned Calculation?

The Calories Burned calculation estimates the number of calories expended during physical activity using the Metabolic Equivalent of Task (MET) value, body weight, and duration of activity. This formula helps individuals track their energy expenditure for fitness and weight management purposes.

2. How Does the Calculator Work?

The calculator uses the calories burned formula:

Where:

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

Explanation: The MET value represents the energy cost of physical activities. One MET is defined as the energy expenditure while sitting at rest. Higher MET values indicate more intense activities that burn more calories.

3. Importance of Calories Burned Calculation

Details: Calculating calories burned is essential for weight management, exercise planning, and understanding energy balance. It helps individuals set realistic fitness goals and monitor their progress in exercise programs.

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 for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What are MET values and where can I find them?
A: MET values are standardized measures of exercise intensity. Common MET values: resting=1, walking=3-4, running=8-12, swimming=6-8. Comprehensive MET tables are available in exercise physiology resources.

Q2: How accurate is this calculation?
A: This provides a reasonable estimate for most people. Actual calories burned may vary based on individual metabolism, fitness level, and exercise efficiency.

Q3: Why use kilograms for weight?
A: The formula is standardized for metric units. To convert from pounds to kilograms, divide pounds by 2.2046.

Q4: Can I use this for weight loss planning?
A: Yes, this calculation helps create a calorie deficit plan when combined with dietary intake tracking. A deficit of 500-1000 calories daily typically leads to 0.5-1 kg weight loss per week.

Q5: Are there limitations to this calculation?
A: Individual factors like age, gender, body composition, and fitness level can affect actual calorie expenditure. The calculation assumes average metabolic rates.