Comprehensive Medical BMI Calculator
Advanced BMI, BMR & TDEE analysis with WHO, Asian, and Singapore scales and Mifflin-St Jeor & Harris-Benedict formulas.
This comprehensive BMI calculator provides medical-grade body composition analysis including Body Mass Index (BMI), Basal Metabolic Rate (BMR) using both Mifflin-St Jeor and Harris-Benedict formulas, and Total Daily Energy Expenditure (TDEE). Get precise unit conversions, multiple BMI classification scales, and complete metabolic breakdowns for fitness and medical applications.
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Body Mass Index (BMI) is a medical screening tool that measures body fat based on height and weight.
Calories your body burns at rest for basic functions like breathing, circulation, and cell production.
Your BMR plus calories burned through physical activity and exercise.
This calculator provides estimates based on standard formulas. Results may not account for individual variations in metabolism, muscle mass, or medical conditions. Always consult healthcare professionals for personalized advice.