Free Ideal Weight Calculator

Estimate your ideal body weight based on height using the Devine formula.

"Ideal weight" formulas were originally developed for medical dosing calculations, not aesthetics — they don't account for frame size, muscle mass, or individual body composition. Use this as a rough reference point, not a strict target.

Frequently Asked Questions

Is this the same as a "healthy weight"?
Not exactly — see our Healthy Weight Calculator for a BMI-based range instead of a single Devine-formula number.