Ideal Body Weight Calculator
Compare Devine, Robinson, Miller, and WHO healthy rangesIdeal Weight Target
Clinical Standard (Devine)
70.5 kg
155.4 lbs
Robinson Formula (1983):
69.8 kg
Miller Formula (1983):
68.2 kg
Hamwi Formula (1964):
72.0 kg
WHO Healthy Weight Range:
56.7 – 76.3 kg
Frequently Asked Questions
The Devine Formula is the standard clinical benchmark:
• Men:
• Women:
• Men:
50 kg + 2.3 kg × (height in inches − 60)• Women:
45.5 kg + 2.3 kg × (height in inches − 60).
Formulas like Robinson (1983) and Miller (1983) adjusted the baseline weights and incremental factors to better fit modern clinical population statistics.