Get a healthy weight range estimate for your height, based on established clinical formulas.
Loading uses…
"Ideal weight" isn't one magic number — it's a healthy range. This calculator combines three established clinical reference points to give you a realistic target range for your height.
We use two long-established clinical formulas — Devine and Hamwi — alongside the healthy BMI range (18.5–24.9) as defined by WHO and CDC guidelines, and show all three so you can see where they agree.
No single formula is perfect for everyone — body frame, muscle mass, and build all affect what's healthy for you. Seeing a range instead of one number gives a more realistic picture.
Check your current BMI Calculator and Body Fat % Calculator results in Fitness, and once you have a target, our Calorie & TDEE Calculator in Nutrition helps you plan how to get there.
None is perfect on its own — that's why we show three. Devine is widely used in clinical medication dosing, Hamwi is a classic dietetics reference, and the BMI range reflects current public health guidance.
These formulas don't account for muscle mass. A muscular, low-body-fat individual can healthily weigh more than this range suggests — body fat percentage is a better indicator in that case.
Not directly. Small and large-framed individuals may reasonably sit at the low or high end of the range, or slightly outside it.