Body Mass Index BMI calculator
Posted by dkwinter

Body Mass Index (BMI) Calculator

Patient's height in feet & inches: feet  inch(es)
Patient's height in centimeters: cm
Patient's weight in lbs:
Patient's weight in kg:

Calculated BMI=



BMI Interpretation in Adults

BMI Weight Status
Below 18.5 Underweight
18.5 - 24.9 Normal or Healthy Weight
25.0 - 29.9 Overweight
30.0 and Above Obese

Source: CDC


BMI Interpretation in Children

  • "Obesity among 2- to 19-year-olds is defined as a BMI at or above the 95th percentile of children of the same age and sex in [the reference population used to create the CDC growth charts]."