know your weight
BMI Calculator - icon

BMI Calculator

Body Mass Index

Gender

Age

Weight

Your BMI is

Underweight
Normal
Overweight
Obesity

Healthy BMI range: 18.5 kb/m2 - 25 kg/m2

How to calculate BMI

For adults over the age of 20 years, BMI values are grouped into the following weight status categories:

To use a BMI calculator, simply input your height and weight, and the calculator will provide your estimated BMI score. This information can then be used to support decisions about diet, exercise, and overall health.