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Healthy Weight Calculator

Find your healthy weight range using BMI, Devine, Robinson, Miller and Hamwi formulas.

Gender

Age

Unit System

Frame Size (optional)

Height (cm)

Height (feet)

Height (inches)

Current Weight (optional — for BMI)

Weight Unit

Your Current BMI

Ideal Weight by Method

BMI Range (18.5–24.9)

Devine Formula

Robinson Formula

Miller Formula

Hamwi Formula (frame-adjusted)

Formula Average

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About Healthy Weight Calculator

Our free Healthy Weight Calculator helps you run quick, accurate calculations for everyday financial and mathematical needs with just a few inputs. Find your healthy weight range using BMI, Devine, Robinson, Miller and Hamwi formulas. Enter your values, and the calculator instantly shows detailed results with breakdowns you can understand. No signup, no ads interrupting your workflow — just accurate, reliable calculations you can trust. Works on any device, saves nothing to our servers.

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