BMI Calculator

Calculate Body Mass Index with category indicators, health reference chart, and metric/imperial support.

How to Use BMI Calculator

1
Select metric or imperial units
2
Enter your height and weight
3
View your BMI score and category

Key Features

Metric and imperial unit support
WHO BMI category classification
Visual health reference chart

Tips & Tricks

BMI is a general indicator — consult a doctor for health advice
For athletes, BMI may not be accurate due to muscle mass

Frequently Asked Questions

According to WHO, a healthy BMI is 18.5 to 24.9. Below 18.5 is underweight, 25-29.9 is overweight, and 30+ is obese.