Estimate calories burned during exercises and daily activities.
This calculator uses Metabolic Equivalent of Task (MET) values from the Compendium of Physical Activities to estimate how many calories you burn during any exercise or daily activity. Simply select an activity, enter your weight and duration, and get an instant estimate.
35+ activities
From running and swimming to gardening and desk work.
MET-based calculation
Uses published MET values for evidence-based estimates.
Simple interface
Select, enter, calculate — results in seconds.
Weight unit toggle
Switch between kg and lbs instantly.