Calculate your ideal body weight using Robinson, Miller, Devine, and Hamwi formulas. Find your healthy weight range based on height and gender. Pure client-side.
Ideal body weight (IBW) calculators estimate the optimal weight for a person based on their height and gender. These formulas were developed by doctors and researchers over decades and are still used in clinical settings for medication dosing, nutritional assessment, and health screening. No single formula is perfect — they all provide estimates based on population averages.