1. What is the Calories Burned Equation?

The calories burned equation estimates the number of calories expended during physical activity based on time, metabolic equivalent (MET), and body weight. It provides a standardized way to quantify energy expenditure across different types of exercises.

2. How Does the Calculator Work?

The calculator uses the calories burned equation:

Where:

• \( Time \) — Duration of exercise in minutes
• \( MET \) — Metabolic Equivalent of Task (intensity level)
• \( Weight \) — Body weight in kilograms

Explanation: The equation multiplies time by MET value (representing exercise intensity) and weight, then divides by 200 to convert to calories burned.

3. Importance of Calorie Calculation

Details: Accurate calorie estimation is crucial for weight management, exercise planning, and understanding energy balance. It helps individuals track their physical activity levels and make informed decisions about their fitness routines.

4. Using the Calculator

Tips: Enter exercise time in minutes, MET value (typically 2-12 depending on activity intensity), and weight in kilograms. All values must be valid positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What are MET values and where can I find them?
A: MET (Metabolic Equivalent of Task) values represent exercise intensity. Common values: walking (3-5), running (8-12), cycling (6-10). Comprehensive MET tables are available from exercise physiology resources.

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

Q3: Why divide by 200 in the formula?
A: The division by 200 converts the metabolic calculation to calories burned, as 1 MET is approximately equal to 1 kcal/kg/hour, and 200 accounts for the conversion from hours to minutes.

Q4: Can I use this for weight loss planning?
A: Yes, this calculation can help estimate exercise calorie expenditure for weight management, but should be combined with dietary monitoring for comprehensive weight loss planning.

Q5: Does this account for different fitness levels?
A: The basic calculation uses standard MET values. More fit individuals may burn slightly fewer calories at the same MET level due to improved efficiency, but the difference is generally small for estimation purposes.