Ideal Weight Calculator
Calculate your ideal body weight using multiple formulas.
Height (cm)
Gender
Healthy BMI range: 56.7 – 76.3 kg
Devine formula
70.5 kg
155.4 lbs
Robinson formula
68.9 kg
151.9 lbs
Miller formula
68.7 kg
151.6 lbs
The three ideal weight formulas
These formulas were developed for medical drug dosing, not fitness goals. They only account for height and sex, ignoring muscle mass, age, and body composition.
- Devine (1974): 50 + 2.3 × (height_inches − 60) for men
- Robinson (1983): slightly higher estimates
- Miller (1983): generally lower estimates
- Better metric: body fat % and waist circumference
Formula / How it works
Three established formulas: • Devine (1974): Most widely used in medicine • Robinson (1983): Accounts for body frame • Miller (1983): Generally gives lower estimates The healthy BMI range (18.5–24.9) gives a broader reference range.