Professional Weight Control Centers BMI Calculator
Enter your height and weight
What is BMI?
Body Mass Index (BMI) is simply the ratio of your weight to your height, squared.
You can see where your number falls in a chart divided between "underweight", "normal", "overweight" and "obese".
If you don't like the number we calculate for your BMI, go back to this page and put in a different weight.
We even do the math to show you how far you are from a healthier range!