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Calorie Calculator

Scientifically calculate daily calorie needs based on age, gender, weight, height, and activity level, providing personalized nutrition advice

Enter Personal Information
Please enter accurate personal information for more precise calculations
Ageyears
Gender
Male
Weightkg
Heightcm
Activity Level
Sedentary
Goal
Maintain Weight
Instructions
This tool uses the Mifflin-St Jeor equation to calculate basal metabolic rate and combines it with activity level to determine daily calorie needs:
  • Select gender and enter age, weight, and height
  • Choose the appropriate activity coefficient based on your daily activity level
  • Select your weight goal (lose, maintain, or gain weight)
  • The system will automatically calculate your BMR and daily calorie needs
  • Results include detailed macronutrient distribution recommendations
  • It is recommended to consult with a professional nutritionist for personalized meal planning