BMI Calculator

Calculate Body Mass Index (BMI) from height and weight. Includes BMI category and a healthy weight range (BMI 18.5–24.9).

Units
system

Choose a unit system, then enter height and weight.

Height
(cm)

Enter your height.

Weight
(kg)

Enter your weight.

BMI

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Healthy weight range

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Based on BMI 18.5–24.9

Formula

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BMI is a simple screening metric and does not directly measure body fat or health.