Body Mass Index

Body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women.

Category	BMI (kg/m²)
	from	to
Very severely underweight		15
Severely underweight	15	16
Underweight	16	18.5
Normal (healthy weight)	18.5	25
Overweight	25	30
Obese Class I (Moderately obese)	30	35
Obese Class II (Severely obese)	35	40
Obese Class III (Very severely obese)	40

Calculate Your Body Mass Index