Body Mass Index (BMI) SI

Height (meters) :
Weight (kg) :

Formula :
Mass (kg) / (height(m) squared)
Explanation of Result :

Category	BMI range
Severely underweight	< 16.0
Underweight	16.0-18.5
Normal	18.5-25
Overweight	25-30
Obese Class I	30-35
Obese Class II	35-40
Obese Class III	>40

* Please verify all calculations prior to clinical use.