How to Calculate Your BMI Correctly

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.

Why is it important?

It provides a good indicator of whether you are at a healthy weight for your height.

Use our BMI Calculator to get an instant and accurate result.