Ideal Weight Calculator
Find your ideal body weight range using the Devine, Miller, and Hamwi clinical formulas.
About Ideal Body Weight
Ideal Body Weight (IBW) formulas were developed for clinical drug dosing. The Devine formula (1974) is most widely used. Remember IBW is a rough guideline โ body composition matters more than scale weight.
Formula Comparison
| Formula | Male base (60 in) | Female base (60 in) | Per inch |
|---|---|---|---|
| Devine (1974) | 50 kg | 45.5 kg | +2.3 kg |
| Miller (1983) | 56.2 kg | 53.1 kg | +1.41 / +1.36 kg |
| Hamwi (1964) | 48 kg | 45.4 kg | +2.7 / +2.3 kg |
This calculator is for educational purposes only. Consult a qualified healthcare professional for medical advice.