Ideal Weight Calculator

Compare commonly used reference equations.

How it’s calculated

This applies the healthy BMI band to your height to give a weight range. Classic clinical equations are noted for comparison.

Healthy range(kg) = 18.5 to 24.9 × height(m)².
Devine (men) = 50 + 2.3 × inches over 5 ft; women = 45.5 + 2.3 × inches over 5 ft.

Source: WHO BMI categories; Devine/Robinson/Miller/Hamwi equations.

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