Free · Mifflin-St Jeor · Private

TDEE Calculator

Total Daily Energy Expenditure — the calories you actually burn each day. Use this to set calorie targets for any goal.

🔒 All math runs in your browser. Data never leaves this device.

Frequently asked questions

What is TDEE?

Total calories burned per day — BMR plus activity. The starting point for any calorie target.

Sedentary vs very active — which am I?

Sedentary = desk job, no structured exercise. Add 0.175 per level of activity. Most people overestimate by one level.

Should I eat at TDEE to maintain?

Yes. To lose weight, eat 300–500 kcal below TDEE. To gain, 300–500 above.