BMI Calculator
Calculate your Body Mass Index (BMI).
About This Tool
Body Mass Index (BMI) is a simple index of weight-for-height that is commonly used to classify underweight, overweight and obesity in adults.
How to Use
- Enter your height in centimeters.
- Enter your weight in kilograms.
- Click "Calculate BMI".
Features
- Standard Metric Calculation
- Instant results
- Health category classification
Frequently Asked Questions
What is a healthy BMI?
A BMI between 18.5 and 24.9 is considered normal weight.
Is BMI accurate for everyone?
No, it does not account for muscle mass, so athletes might be classified as overweight.