Free BMR & Daily Calorie Burn (TDEE) Calculator

Calculate your Basal Metabolic Rate (BMR) using Mifflin-St Jeor formula and Total Daily Energy Expenditure (TDEE) for weight loss, maintenance, or muscle gain.

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About BMR & Daily Calorie (TDEE) Calculator

Calculates baseline metabolic calorie consumption (BMR) using the clinically validated Mifflin-St Jeor equation, and multiplies by activity factor to determine Total Daily Energy Expenditure (TDEE).

How to Use BMR & Daily Calorie (TDEE) Calculator Online

  1. Enter your Gender, Age, Height, and Weight.
  2. Select your physical activity level (Sedentary, Light, Moderate, Active).
  3. View maintenance calories, calorie deficit for fat loss, and calorie surplus for bulking.

Frequently Asked Questions

What is the difference between BMR and TDEE?
BMR is the energy your body burns at complete rest just staying alive. TDEE is BMR plus all calories burned through movement, exercise, and digestion.