Free Tool
Exercise Calorie Calculator | Calories Burned
Calculate calories burned during exercise. General exercise and activity.
Built by an engineer who chases finish lines and is obsessed with data. Thomas Prommer — technology executive who has worked with Google, Apple, Nike, Adidas, Netflix and other global brands. Also an Ironman finisher, HYROX Pro Division competitor, and marathon runner. These tools combine engineering rigor with real race experience.
Exercise Calorie Calculator
General exercise and activity. Estimate based on weight, duration, and intensity.
Methodology
Uses MET value of 5.0 for moderate exercise. Formula: Calories = MET x weight(kg) x hours. Based on the Compendium of Physical Activities.
FAQ
How many calories does exercise burn?
A 70 kg person burns approximately 350 calories per hour at moderate intensity.
Is exercise good for weight loss?
Yes, exercise can burn significant calories and contribute to a calorie deficit for weight loss.
What MET value is used?
Moderate exercise has a MET value of approximately 5.0.
How does intensity affect calorie burn?
Higher intensity increases the MET value and thus calorie burn. Vigorous effort can burn 50-100% more.