Ideal Body Weight (IBW) Calculator
Calculate your ideal body weight based on scientific formulas: Devine, Robinson, Miller, Hamwi, and WHO healthy BMI range.
Compare 5 validated medical formulas to determine your optimal target weight range for longevity and health.
How Ideal Weight Calculator Works & Scientific Formula
Our online Ideal Weight Calculator uses clinically validated physiological formulas for high accuracy. Formula: Devine: Men = 50kg + 2.3kg per inch over 5ft | Women = 45.5kg + 2.3kg per inch over 5ft.
Scientific Formula & Calculation Logic
This calculator executes clinical formulas recognized in medical and physiological literature:
Devine: Men = 50kg + 2.3kg per inch over 5ft | Women = 45.5kg + 2.3kg per inch over 5ft.
Reference Ranges & Health Categories
Frequently Asked Questions (FAQs)
The Devine and Robinson formulas are the most widely used in medicine. Looking at the healthy BMI range (18.5-24.9) provides a realistic target span.
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