Calories Burned Calculator
Your Estimated Results
Total Calories Burned:
How Are Calories Burned Calculated?
This calculator uses a scientifically accepted method based on the Metabolic Equivalent of Task (MET). The formula is:
Calories Burned = MET × Body Weight (kg) × Duration (hours)
A MET value represents the energy cost of an activity compared to resting. For example, an activity with a MET of 1 is equivalent to the energy you burn while sitting still. An activity with a MET of 5 means you are burning 5 times more energy than you would at rest. This method provides a reliable estimate of your energy expenditure.
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Frequently Asked Questions (FAQ)
What is a MET value and why is it important?
A MET (Metabolic Equivalent of Task) is a unit that estimates the amount of energy used by the body during physical activity, as compared to resting metabolism. Using MET values allows for a more personalized and accurate calorie burn estimate than generic charts because it directly incorporates the intensity of the activity.
Is this calculation exact?
This calculator provides a strong, science-based estimate. However, the exact number of calories you burn can be influenced by other factors such as your age, sex, body composition (muscle vs. fat), fitness level, and even environmental conditions. Think of this result as a very good guideline.
What if my activity isn't on the list?
We've included a wide array of common activities. If your specific exercise is not listed, try to find an activity with a similar intensity level. For example, if you did a high-intensity dance class, you could select "Aerobics, general" or a similar option to get a reasonable estimate.