🔢 Free Tool

Calorie Calculator (TDEE)

Find out exactly how many calories you need per day — based on the Mifflin-St Jeor equation, used by dietitians worldwide.

How is this calculated?

BMR (Basal Metabolic Rate) — calories burned at complete rest using the Mifflin-St Jeor equation, the most accurate validated formula in clinical nutrition.

TDEE (Total Daily Energy Expenditure) — BMR multiplied by your activity factor. This is your true daily calorie burn including all movement.

⚕️ These are estimates. Individual metabolism varies. Consult a registered dietitian for clinical guidance.

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