Calculate Your TDEE

Discover how many calories you burn daily based on your body metrics and activity level. Powered by the Mifflin-St Jeor equation.

Your Details

Units:
cm
kg

How TDEE is Calculated

  • We use the Mifflin-St Jeor equation, the gold standard for BMR estimation recommended by the Academy of Nutrition and Dietetics.
  • Your BMR (Basal Metabolic Rate) represents calories burned at complete rest — it accounts for about 60-75% of your daily expenditure.
  • TDEE multiplies your BMR by an activity factor to account for exercise, daily movement, and the thermic effect of food.
  • Weight loss uses a 500 calorie deficit for ~0.5 kg (1 lb) loss per week.
  • Weight gain uses a 500 calorie surplus for ~0.5 kg (1 lb) gain per week.

Related Calculators

📊

BMI

Body Mass Index

🔥

BMR

Basal Metabolic Rate

📉

Deficit

Weight loss calories

🥗

Macro

Protein, carbs & fat

🍎

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Calculations are estimates based on the Mifflin-St Jeor equation.
For personalized advice, consult a healthcare professional.