Ideal Weight Calculator
Estimated ideal body weight using the Devine formula.
years
Formula: Devine formula
Worth Knowing
The Devine formula behind this tool was originally created in the 1970s to standardize medication dosing, not to define a health or aesthetic goal, which is why it produces a single number rather than a range. Real healthy weights span a band of roughly 10–15 kg for any given height once you account for frame size, muscle mass, and body composition, so read the result as the midpoint of a reasonable range rather than a target you must hit exactly.
How to Use
- Enter Gender into the first field of the Ideal Weight Calculator.
- Fill in the rest: Age, Height.
- Your result appears instantly as you type — there's no submit button or page reload.
Formula
Devine formula