Ideal Weight Calculator
This calculator estimates your ideal body weight using four widely recognized formulas: Robinson, Miller, Hamwi, and Devine. It also compares your current weight to the WHO-recommended healthy BMI range. Just enter your height and gender to see multiple predictions of your optimal weight.
Multiple Formula Ideal Weight Calculator
Ideal Weight Prediction Formulas
Each of these formulas estimates ideal body weight based on gender and height (above 5 feet):
- Robinson: Focuses on modern averages
- Miller: Slightly more conservative approach
- Hamwi: Popular among clinicians and dietitians
- Devine: Originally used for drug dosing
The calculator also shows your healthy BMI weight range, allowing you to compare scientific and practical recommendations.