Calorie Calculator

Daily Caloric Needs & TDEE Planner

How to Use

  1. Choose your preferred unit system (Metric or Imperial).
  2. Select your biological sex and enter your current age.
  3. Input your height and current body weight.
  4. Select your typical weekly physical activity level.
  5. View your maintenance calories and targets for fat loss or muscle gain.

Key Features & Benefits

  • Clinical Mifflin-St Jeor metabolic calculation standard.
  • Custom targets for mild loss, standard fat loss, and muscle bulking.
  • Balanced macronutrient split recommendations (Protein, Carbs, Fats).
  • Works in both Metric and Imperial measurement standards.

Frequently Asked Questions

What is the difference between BMR and TDEE?
BMR is the baseline energy burned at total rest, while TDEE accounts for your daily movement, occupational activity, and workouts.
How large should my calorie deficit be for fat loss?
A moderate deficit of 500 calories per day produces approximately 1 pound (0.5 kg) of sustainable fat loss per week.