Compare four widely used height-based ideal body-weight formulas and view the standard adult BMI healthy-weight range.
Your height
Your estimates
Formula average65.0 kg143.3 lb
Devine66.2 kg
Robinson64.6 kg
Miller65.1 kg
Hamwi64.0 kg
BMI healthy-weight range54.1–72.8 kg
Understanding ideal-weight formulas
These formulas were created for different clinical or dosage-related purposes and provide reference estimates rather than a single correct weight. They use height and a sex-specific equation but do not account for muscle mass, frame size, age, ethnicity, pregnancy, or individual health.
| Formula | Base at 5 ft | Added per inch |
|---|---|---|
| Devine | 50 kg male / 45.5 kg female | 2.3 kg |
| Robinson | 52 kg / 49 kg | 1.9 kg / 1.7 kg |
| Miller | 56.2 kg / 53.1 kg | 1.41 kg / 1.36 kg |
| Hamwi | 48 kg / 45.5 kg | 2.7 kg / 2.2 kg |
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Health disclaimer: These estimates are educational and are not a medical target or diagnosis.