Ideal Weight Calculator
See the healthy weight range for your height (from BMI 18.5–24.9) alongside the Devine, Robinson and Miller formulas often used in medicine.
Height (cm)
Healthy BMI range
53.5–72.0 kg
BMI 18.5–24.9
Devine formula
65.9 kg
Robinson formula
63.8 kg
Miller formula
66.0 kg
“Ideal weight” formulas were built for medicine dosing, not body goals, and don’t account for frame size or muscle. The healthy BMI range is a more useful target for most people.
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Free to use, no sign-up. Calculations run in your browser — nothing you type is sent to a server. These tools are for general information only, not professional advice. See the full tool list.