Ideal Weight Calculator
Estimate a healthy target weight range based on your height and sex.
Ideal Weight (Devine)
0 kg
| Robinson formula | — |
| Miller formula | — |
| Healthy BMI range | — |
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How ideal weight is estimated
There is no single "perfect" weight. This tool shows several well-known formulas based on height and sex:
- Devine: men 50 kg + 2.3 kg per inch over 5 ft; women 45.5 kg + 2.3 kg per inch.
- Robinson and Miller are alternative estimates that tend to give slightly different values.
We also show the weight range that corresponds to a healthy BMI (18.5–24.9) for your height, which many clinicians prefer.