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Ideal Weight Calculator
Calculate your ideal body weight using multiple scientific formulas based on your height and gender
Understanding Ideal Body Weight
Ideal Body Weight (IBW) is a theoretical weight that is considered optimal for health and longevity. Different formulas have been developed over the years based on various studies and populations.
About the Formulas
- Robinson Formula (1983): Most widely used, provides balanced estimates
- Miller Formula (1983): Based on body composition and lean body mass
- Devine Formula (1974): Developed for drug dosing calculations
- Hamwi Formula (1964): Simple formula for quick estimations
Important Considerations
- These formulas are general guidelines and may not account for individual factors
- Body composition (muscle vs. fat) is more important than weight alone
- Athletes and muscular individuals may weigh more than their "ideal" weight
- Age, bone density, and body frame size affect ideal weight
- The healthy BMI range (18.5-24.9) provides a good general target
Beyond the Numbers
While ideal weight calculations provide useful guidelines, overall health is determined by many factors including diet quality, physical activity, sleep, stress management, and body composition. Focus on healthy habits rather than achieving a specific number on the scale.
Note: These calculators are for informational purposes only. Consult with a healthcare provider or registered dietitian for personalized weight and health recommendations.