Find your ideal weight based on height and gender. Each page compares 4 science-backed formulas (BMI, Robinson, Miller, Devine) and shows a recommended healthy weight range. Select your height below.
No single formula perfectly captures ideal weight. That is why each page compares four established methods and shows you the full range.
The most widely used screening tool. Shows the weight range that falls in the "healthy" BMI category for your height.
Updated version of the Devine formula. Uses different coefficients for men and women above 5 feet.
Generally produces slightly higher estimates than Robinson. Based on clinical population data.
Originally developed for drug dosing calculations. Still widely referenced in clinical settings.
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