BMI Calculator
Calculate your Body Mass Index (BMI) and see how your weight compares to the World Health Organization's adult BMI classification.
Your Result
-
| Result | What it means? |
|---|---|
| < 18.5 | UnderweightA BMI less than 18.5 indicates that you are underweight. |
| 18.5 - 24.9 | Normal weightA BMI between 18.5 and 24.9 indicates that you have a normal weight. |
| 25.0 - 29.9 | OverweightA BMI between 25.0 and 29.9 indicates that you are overweight. |
| > 30.0 | ObeseA BMI of 30.0 or higher indicates that you are obese. |
BMI Formula
BMI=weight (kg)height² (m²)
BMI is calculated as weight divided by height squared.
- All inputs are converted to metric units for calculation.
- BMI classifications are based on WHO guidelines.