Ideal Weight Calculator

No single formula is universally accurate because ideal weight depends on muscle mass, bone density, age, and ethnicity. Using the average of all four formulas (Devine, Robinson, Miller, and Hamwi) gives a reasonable range to aim for.

All four formulas are based on height above 5 feet (152.4 cm) with slightly different base weights and increments per inch. Devine (1974) is the oldest and most referenced. Robinson (1983) and Miller (1983) followed, and Hamwi is commonly used in clinical dietetics.

Not exactly. Ideal weight formulas were originally developed for medical dosing calculations, not fitness goals. A 'healthy weight range' based on BMI (18.5–24.9) is a broader and more commonly used standard.

Yes. These formulas use different base weights for men and women, reflecting average differences in skeletal frame and muscle mass. For the same height, the ideal weight for men is typically 2–5 kg higher than for women.

Use these figures as a reference point, not a strict target. Factors like body composition, age, and health status matter more than hitting a specific number. Focus on fitness, energy levels, and overall health rather than a single weight goal.