What Is My BMI?

To be eligible for bariatric surgery, patients must meet certain bariatic eligibilty criteria, including requirements around body mass index (BMI). 

Use this BMI Calculator to determine your BMI based on your weight and height, or refer to the chart below.


BMI Classification

18.5 or less  Underweight 
18.5 to 24.99 Normal Weight
25 to 29.99 Overweight
30 to 34.99 Obesity (Class 1)
35 to 39.99 Obesity (Class 2)
40 or greater Morbid Obesity