BMI

BMI Calculator

Calculate your Body Mass Index using your height and weight.

Calculate your BMI

Enter your height and weight.

Your BMI

Enter your height and weight
to calculate your BMI.

How is BMI calculated?

BMI is calculated by dividing weight in kilograms by height in meters squared.

BMI = Weight ÷ Height²

For example, a person weighing 70 kg and measuring 1.75 m has a BMI of approximately 22.86.

BMI Categories

UnderweightBelow 18.5
Normal weight18.5 – 24.9
Overweight25 – 29.9
Obesity30 or higher
Important: BMI is a general screening measure and does not directly measure body fat or overall health. It may not be suitable for everyone, including children, pregnant people, and some athletes. Consult a qualified healthcare professional for personalized advice.