Understanding Calorie Burn
This calorie burn calculator estimates energy expenditure using MET (Metabolic Equivalent of Task) values from the Compendium of Physical Activities. It provides a quick and easy way to calculate calories burned during various exercises and activities.
How to Use
- Enter your weight with unit selection (kg or lbs).
- Select the activity type from the dropdown menu.
- Input the exercise duration in minutes.
- Optionally provide your age and gender for more personalized results.
- Click 'Calculate Calories Burned' for instant results.
Calculation Formula
Calories = MET × Weight(kg) × Duration(hours)
Duration is converted from minutes to hours for accurate calculations.
Why Use This Calculator?
This MET-based tool is designed to help you understand how many calories you burn during physical activities. It’s perfect for fitness enthusiasts, athletes, and anyone looking to manage their weight or improve their health.
Additional Tips
- For weight loss, aim for a calorie deficit by burning more calories than you consume.
- Combine this calculator with a food diary to track your daily calorie intake and expenditure.
- Regularly update your weight for the most accurate results.
Frequently Asked Questions
What are MET values?
MET (Metabolic Equivalent of Task) is a unit measuring exercise intensity. 1 MET = energy spent sitting quietly. Higher MET values indicate more intense activities.
How accurate are these calculations?
Estimates are within ±10% of lab tests when accurate inputs are provided. Individual metabolism may vary, so results are approximate.
Why include age and gender?
While the MET formula doesn't require age and gender, we collect this information for potential future algorithm improvements to provide more personalized results.
Can I use this calculator for weight loss?
Yes! This calorie burn tool helps you track calories burned during exercises, which is essential for weight loss planning.
What activities are included?
Activities like walking, running, cycling, swimming, weight training, yoga, basketball, and hiking are included. More activities may be added in the future.
Is this calculator free to use?
Yes, this MET-based energy expenditure calculator is completely free and accessible to everyone.
How does weight affect calorie burn?
Heavier individuals burn more calories during the same activity because their bodies require more energy to move. This calculator accounts for weight in its calculations.
Can I calculate calories for multiple activities?
Currently, this calculator supports one activity at a time. For multiple activities, calculate each separately and sum the results.
What is the difference between kcal and calories?
In nutrition, 'calories' (uppercase C) and 'kcal' (kilocalories) are used interchangeably. 1 Calorie = 1 kcal = 1,000 calories (lowercase c).