Four formulas compared side by side with deviation analysis and target ranges.
| Formula | Ideal Weight (kg) | Deviation |
|---|---|---|
| Robinson | -- | -- |
| Miller | -- | -- |
| Devine | -- | -- |
| Hamwi | -- | -- |
Four classic formulas estimate "ideal" body weight based on height and gender. Each was developed for different populations and purposes:
| Formula | Origin | Best For |
|---|---|---|
| Robinson (1983) | Metropolitan Life Insurance tables | General adult population |
| Miller (1983) | Modified Metropolitan tables | Broader age range |
| Devine (1974) | Pharmacology dosing | Drug dosage calculations |
| Hamwi (1964) | Clinical medicine | Quick bedside estimate |
All formulas assume a medium frame. They do not account for muscle mass, bone density, or individual body composition. Read our full comparison article for the deep dive.
No history yet.
Body mass index with health categories.
All data stays in your browser — we never see it.Navy method and BMI-based estimates.
All data stays in your browser — we never see it.Basal metabolic rate with daily targets.
All data stays in your browser — we never see it.