The body mass index ( BMI ), or Quetelet index, is a measure of relative weight based on an individual's mass and height, and considered as a simple index of weight-for-height and is widely used by medical, health and fitness professionals to classify underweight, overweight and obesity in adults.

BMI is generally considered the best way to determine if an individual is at a healthy weight. Using BMI is popular because it is simple, quick, effective and applies to adult men and women, as well as children.

With this app you can calculates BMI easily and getting a suitable simple diagnosis for every case according to your BMI result.