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Robinson, Miller, Devine & Hamwi formulas
Enter height and gender to calculate ideal weight.
About Ideal Weight Calculator
Ideal body weight formulas estimate a reference weight range from height and sex. Popular formulas include Robinson, Miller, Devine, and Hamwi.
These ranges are guidelines only. Healthy weight also depends on frame size, muscle mass, genetics, and overall health.
Quick tips
- Compare multiple formulas rather than one number
- Focus on energy, strength, and clinical markers too
- Children and teens need age-specific charts