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Calories Burned Formula:
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The Calories Burned In Exercise Calculator estimates the number of calories expended during physical activity using the MET (Metabolic Equivalent of Task) formula. It provides an accurate assessment of energy expenditure based on exercise intensity, body weight, and duration.
The calculator uses the standard calories burned formula:
Where:
Explanation: The MET value represents the intensity of the activity compared to resting metabolism. One MET equals the energy expenditure while sitting quietly.
Details: Accurate calorie expenditure calculation is crucial for weight management, exercise planning, and understanding the energy cost of different physical activities for fitness and health goals.
Tips: Enter MET value (common activities: walking=3.5, running=8, cycling=7), weight in kilograms, and time in hours. All values must be valid positive numbers.
Q1: What are MET values and where can I find them?
A: MET values represent exercise intensity. Standard MET tables are available from health organizations listing values for various activities from light to vigorous intensity.
Q2: How accurate is this calculation?
A: The formula provides a good estimate for general purposes, but individual factors like fitness level, body composition, and exercise efficiency can affect actual calorie burn.
Q3: Should I use kilograms or pounds for weight?
A: The calculator requires weight in kilograms. To convert from pounds, divide by 2.205 (1 kg = 2.205 lbs).
Q4: Can I use minutes instead of hours?
A: Yes, simply convert minutes to hours by dividing by 60 (30 minutes = 0.5 hours, 45 minutes = 0.75 hours).
Q5: What factors affect calorie burn during exercise?
A: Intensity, duration, body weight, age, gender, fitness level, and individual metabolism all influence actual calorie expenditure.