⚖️ Ideal Weight Calculator
Results shown using four different widely-used formulas
US (ft / in)
Metric (cm)
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healthy weight range based on BMI 18.5–24.9
What is Your Ideal Weight?
There is no single "ideal" weight because healthy weight depends on many factors including muscle mass, bone density, age, and body composition. This calculator shows results from four widely used formulas — BMI range, Robinson, Miller, and Devine — so you can see the range of recommendations.
The BMI-based range (18.5–24.9) is the most commonly referenced healthy weight range. The Robinson, Devine, and Miller formulas are often used in clinical settings to estimate ideal body weight for medication dosing and other purposes.
Remember that weight is just one measure of health. Consult your healthcare provider for personalized guidance on your healthy weight goals.