How to Use Calories Burned Calculator
Estimate how many calories you burn from an activity based on its MET value, your body weight and how long you exercise — covering walking, running, cycling, swimming, weights and more.
Open the Calories Burned Calculator tool →What is Calories Burned Calculator?
Estimate calories burned during 16+ activities using MET values, weight and duration. It's completely free, needs no sign-up, and runs entirely in your browser — so it's fast and private.
How to use Calories Burned Calculator
- Open the Calories Burned Calculator tool.
- Enter your details or values.
- The result is calculated instantly.
- Copy or use the result. Everything runs in your browser — nothing is uploaded.
Frequently asked questions
How does it estimate calories?
Using MET (metabolic equivalent) values for each activity together with your weight and the duration.
How many activities are covered?
More than 16, from walking and running to cycling, swimming and strength training.
Is it exact?
No — MET-based figures are estimates; real burn varies with intensity, fitness and body composition.
Ready to try it?
Open Calories Burned Calculator →