BMI Calculator

Check your Body Mass Index and health category

Your BMI

0.0

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Enter your height and weight to see your health category.

What is BMI?

Body Mass Index (BMI) is a simple calculation using a person's height and weight. The formula is BMI = kg/m2 where kg is a person's weight in kilograms and m2 is their height in metres squared.

A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9.