Body mass index (BMI)
Calculate your BMI and the reference weight range for your height.
HEALTH & WELLBEINGIndicative weight
Compare four historical formulas and a BMI-based range.
Editable example
Reference range
56.7 – <76.6kg
- Lower boundary
- 56.7 kg
- Upper boundary (excluded)
- 76.6 kg
| Method | kg |
|---|---|
| Devine | 70.5 |
| Robinson | 68.9 |
| Miller | 68.7 |
| Hamwi | 72.3 |
An estimate, not a diagnosis or personal target. Not applicable during pregnancy. Muscle mass, age and health can change its interpretation. Consult a healthcare professional to interpret the result or change your diet.
More than a result. An explanation.
How is it calculated?
There is no single ideal weight. These historical formulas do not represent your body composition or clinical needs. They are compared only from 152.4 cm upwards. The BMI range is 18.5 ≤ BMI < 25 and is not a personal target.
Devine / Robinson / Miller / Hamwi; reference: 18.5 × m² ≤ kg < 25 × m²Is this medical advice?
An estimate, not a diagnosis or personal target. Not applicable during pregnancy. Muscle mass, age and health can change its interpretation.
Are my measurements saved?
Your measurements are not stored or included in links. They are processed only on this device.
Methods reviewed: September 2026