What is ideal body weight?

Ideal body weight (IBW) is an estimate of a healthy weight for a given height and sex. The Devine formula is commonly used in clinical settings.

Ideal Body Weight Calculator

Estimate a healthy weight for your height and sex using the Devine formula. UK metric.

Gender

Height (cm)

About ideal body weight

Ideal body weight (IBW) is an estimate based on height and sex. This calculator uses the Devine formula. IBW is a guideline only and does not account for frame size, muscle mass or ethnicity. For personalised advice, speak to a healthcare professional.

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