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Calorie Burn Calculator - Calculate Calories Burned
Calculate calories burned during 50+ activities including cardio, strength training, sports, and daily activities. Get accurate estimates based on your weight, activity type, and duration using scientifically validated MET values. 100% free and private.
Activity Categories & Examples
Cardio
Strength
Sports
Daily Activities
50+ Activities
Comprehensive database of cardio, strength, sports, and daily activities
Accurate MET Values
Uses scientifically validated MET values for precise calculations
100% Private
All calculations happen in your browser. Your data stays private.
Frequently Asked Questions
How does the calorie burn calculator work?
The calculator uses MET (Metabolic Equivalent of Task) values to estimate calories burned. The formula is: Calories = MET × weight (kg) × duration (hours). MET values represent the energy cost of physical activities compared to rest.
What is a MET value?
MET (Metabolic Equivalent of Task) is a measure of the energy cost of physical activities. 1 MET equals the energy expended at rest. For example, running at 6 mph has a MET value of 10, meaning it burns 10 times more calories than resting.
How accurate is the calorie burn estimate?
The calculator provides estimates based on average MET values. Actual calories burned can vary based on factors like fitness level, metabolism, intensity, and individual physiology. Use these estimates as a general guide.
Which activities burn the most calories?
High-intensity activities burn the most calories. Boxing (12 MET), running at 10 mph (16 MET), swimming butterfly (11 MET), and vigorous rowing (12 MET) are among the highest calorie-burning activities.
How many calories should I burn per day?
The number of calories you should burn depends on your goals. For weight loss, aim for a 500-calorie daily deficit through diet and exercise. For maintenance, match your calorie intake to your total daily energy expenditure (TDEE).
Do heavier people burn more calories?
Yes, heavier individuals burn more calories doing the same activity because their bodies require more energy to move. This is why weight is a key factor in the calorie calculation formula.