BMI Calculator
Calculate your Body Mass Index globally standard formulas.
Your BMI Score
0.0
Underweight: < 18.5
Normal weight: 18.5 - 24.9
Overweight: 25 - 29.9
Obesity: > 30
What is BMI?
Body Mass Index (BMI) is a person's weight in kilograms divided by the square of height in meters. It is an inexpensive and easy screening method for weight category—underweight, healthy weight, overweight, and obesity. Knowing your BMI can help you evaluate your relative health risks.