Ideal Weight Calculator
Get a clinical estimate of ideal body weight based on your height.
What “ideal weight” means
The Devine formula is a clinical rule of thumb originally developed for medication dosing. It gives a single reference weight from height and sex. It is a starting point, not a personalized goal.
Use it as a rough anchor
Healthy weight is a range, not a single number, and depends on frame size, muscle mass, and health markers. Combine this estimate with BMI and body-fat percentage, and talk to a clinician for guidance tailored to you.
Frequently asked questions
Is there one correct ideal weight?
No. Healthy weight is a range influenced by muscle, frame, and overall health. Treat any single formula as a rough anchor.