Calculate your ideal body weight using scientifically validated formulas: Robinson, Miller, Devine, and Hamwi. Supports both Metric and Imperial units. Pure client-side.
This calculator uses four scientifically validated formulas to estimate your ideal body weight based on height and gender. Each formula was developed by researchers using different populations and methodologies, giving you a comprehensive view of your healthy weight range. All calculations happen in your browser — no data is sent to any server.