TDEE Calculator

Find your Total Daily Energy Expenditure — the calories you burn every day. Get instant calorie targets for cutting, maintaining and bulking.

kg
cm

🔒 Private by design

All calculations run locally in your browser. Nothing is uploaded to any server.

📈 Science-based

Uses the Mifflin-St Jeor equation — the most accurate BMR formula for the general population.

🎯 Actionable targets

Cutting and bulking calories with estimated weekly weight-change rates.

🔢 Both units

Switch instantly between metric (kg/cm) and imperial (lb/in).

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