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BMI Calculator

BMI equals weight in kilograms divided by height in meters squared. Adult reference categories use 18.5 to 24.9 as the standard range.

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How it works

BMI equals weight in kilograms divided by height in meters squared. Adult reference categories use 18.5 to 24.9 as the standard range.

Worked example

At 70 kg and 175 cm, BMI is about 22.9.

Keep in mind

BMI is a screening measure and does not distinguish muscle from body fat. It is not a diagnosis.

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