Calories Burned Calculator

Using MET (Metabolic Equivalent of Task) values from the Compendium of Physical Activities. Calories = MET × weight(kg) × duration(hours).

95+ activities across 9 categories including running, cycling, swimming, sports, gym, yoga, outdoor, home, and occupational activities.

Yes, completely free with no sign-up required. All calculations run in your browser.

MET-based calculations are scientifically validated but individual results vary based on fitness level, body composition, and exercise intensity.

The Calories Burned Calculator is a free online tool that lets you calculate calories burned across 95+ activities organized in 9 categories using met values, with heart rate zone estimation and weekly planning. It is part of NexTool's collection of free tools designed to help you work faster and more efficiently.

Using the Calories Burned Calculator is simple: visit the tool page, enter your data or input into the provided fields, and get instant results. No downloads, installations, or sign-ups are required. The tool runs directly in your web browser for maximum convenience.

The Calories Burned Calculator uses industry-standard formulas and algorithms to deliver reliable results. While the tool is designed for accuracy, results should be used as estimates and guidance. For critical decisions, always consult a qualified professional.

Yes, after running your calculation you can copy the results to your clipboard or take a screenshot. The Calories Burned Calculator displays a detailed breakdown so you can easily record or share your numbers. No account is required to use or save results.