BMI Calculator

What is BMI and what does it mean?

Body Mass Index, or BMI, is a measure of body fat based on height and weight. It is an estimate of whether someone is underweight, overweight, obese, or at a healthy weight. BMI does not directly measure body fat, but it is a good indicator of whether someone is carrying too much weight for their height.

Underweight = <18.5

Normal weight = 18.5-24.9

Overweight = 25-29.9

Obese = >=30

Calcuate your BMI

To calculate BMI, divide your weight in kilograms by your height in meters squared. You can also use our BMI Calculator.

If your BMI is in the overweight or obese range, you are at increased risk for health problems such as heart disease, high blood pressure, and type 2 diabetes. are interested in losing weight, you should talk to your doctor or a registered dietitian to develop the right plan for you.