Accurate Calories Burned Calculator

Calories Burned Formula:

\[ \text{Calories (kcal)} = \text{MET} \times \text{Weight (kg)} \times \text{Time (hr)} \]

Calories Burned:

Unit Converter ▲

Unit Converter ▼

From:	To:

1. What Is The Accurate Calories Burned Calculator?

The Accurate Calories Burned Calculator estimates the number of calories burned during physical activity using the MET (Metabolic Equivalent of Task) formula. It provides a reliable method to quantify energy expenditure based on activity intensity, body weight, and duration.

2. How Does The Calculator Work?

The calculator uses the MET-based calories burned formula:

\[ \text{Calories (kcal)} = \text{MET} \times \text{Weight (kg)} \times \text{Time (hr)} \]

Where:

\( \text{MET} \) — Metabolic Equivalent of Task (activity intensity)
\( \text{Weight} \) — Body weight in kilograms
\( \text{Time} \) — Duration of activity in hours

Explanation: The MET value represents the energy cost of physical activities. One MET is defined as the energy expenditure while sitting at rest.

3. Importance Of Calories Burned Calculation

Details: Accurate calorie burn estimation is essential for weight management, exercise planning, fitness tracking, and creating effective workout programs. It helps individuals understand their energy expenditure and make informed decisions about their health and fitness goals.

4. Using The Calculator

Tips: Enter the MET value for your activity, your weight in kilograms, and the duration in hours. All values must be positive numbers. Common MET values range from 1.0 (resting) to 8.0+ (vigorous activities).

5. Frequently Asked Questions (FAQ)

Q1: What Are MET Values And Where Can I Find Them?
A: MET values represent activity intensity. Common examples: walking (2.5-4.0), running (7.0-12.0), cycling (4.0-10.0). Comprehensive MET compendiums are available from health organizations.

Q2: How Accurate Is The MET Formula For Calculating Calories Burned?
A: The MET formula provides a good estimate for most people, but individual factors like fitness level, body composition, and exercise efficiency can affect accuracy by ±10-20%.

Q3: Should I Use Kilograms Or Pounds For Weight Input?
A: The calculator requires weight in kilograms. To convert pounds to kilograms, divide pounds by 2.205.

Q4: Can I Use This Calculator For All Types Of Physical Activities?
A: Yes, as long as you have the correct MET value for the activity. The formula works for everything from household chores to intense sports.

Q5: How Does Body Weight Affect Calories Burned?
A: Heavier individuals burn more calories doing the same activity because it requires more energy to move a larger mass. The formula automatically accounts for this through the weight variable.