Calorie Burn Calculator
Estimate how many calories you burn during any physical activity based on your weight and duration.
Estimated Calories Burned
100
That's about 0.8 chocolate biscuits
How it works
This calculator uses MET (Metabolic Equivalent of Task) values from the Compendium of Physical Activities. Calories burned = MET × bodyweight (kg) × duration (hours). MET values represent the energy cost of an activity relative to rest.
Get this calculator on the go
Download PT Tracker and access the Calorie Burn Calculator plus workout tracking, nutrition logging, and AI coaching — all in one app.
Ready to transform your training?
Join thousands of people tracking their fitness journey with PT Tracker. Start for free, upgrade when you're ready.