Ideal Weight Calculator
Ideal weight calculator: ideal body weight by height and sex with the Devine, Robinson, Miller and Hamwi formulas, plus the healthy BMI range.
Devine: 50 kg + 2.3 kg × (in − 60)
How to use this calculator
- Type your input in the box.
- The result updates as you type.
- Use “Copy result” or “Copy link” to share it.
The formulas add a fixed amount per inch over 5 ft. Devine (1974) is the one most used in medicine, e.g. for drug dosing.
They ignore muscle mass and frame size, so the healthy BMI range is often more useful.
For general information only; it does not replace advice from a doctor or other health professional.
Frequently asked questions
Ideal weight for a 175 cm man?
About 70.5 kg (Devine); healthy BMI range 56.7–76.3 kg.