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Ideal Weight Calculator

Calculate your ideal body weight using four recognized formulas — Devine, Robinson, Hamwi, and Miller — plus a healthy BMI range.

Your details
Ideal weight by formula
Devine (1974)
70.5 kg

Originally developed for drug dosing.

Robinson (1983)
68.9 kg

Revision of Devine based on newer data.

Hamwi (1964)
72.0 kg

Used in clinical nutrition.

Miller (1983)
68.7 kg

Based on insurance life-tables.

Healthy BMI range (18.5–24.9)
56.7 kg – 76.3 kg

Weight range associated with the lowest health risk for your height.

Average of all formulas
70.0 kg

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