BMI Calculator
Calculate your Body Mass Index and find your ideal weight range
About BMI
Body Mass Index (BMI) is a screening tool used to assess whether a person has a healthy body weight for their height. It is calculated by dividing weight in kilograms by height in meters squared.
BMI Categories
| Category | BMI Range |
|---|---|
| Underweight | < 18.5 |
| Normal | 18.5 – 24.9 |
| Overweight | 25 – 29.9 |
| Obese | ≥ 30 |
About this Calculator
BMI (Body Mass Index) is a simple measure that uses your height and weight to estimate body fat. Our calculator supports both metric (kg/cm) and imperial (lbs/inches) units. While BMI is not a diagnostic tool, it provides a useful screening measure for weight categories that may lead to health problems.
Privacy Note: All calculations are performed locally in your browser. No data is ever sent to a server or third party.