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Healthy Weight Calculator

Find the healthy weight range for your height and see how your current weight compares.

How this is calculated
Healthy weight range = BMI 18.5-24.9 × height², converted to weight

Assumptions used in this calculation

  • BMI-based range: Defines 'healthy' purely as the weight range corresponding to a BMI of 18.5-24.9, so it carries the same limitations as BMI itself and doesn't account for muscle mass, frame size, or body composition.

About this calculator

The healthy weight calculator finds the weight range corresponding to a normal BMI (18.5-24.9) for your height, and shows how far your current weight is from that range. Distinct from the Ideal Weight calculator, which uses the height-only Devine formula.

Worked example

170 cm height, 70 kg current weight

Result: Healthy range: 53.5-72 kg, within range

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