Percentile Range Category
5th or less Underweight
5th-85th Healthy
85th-95th At risk of overweight
95th-100th Overweight
Your BMI :

BMI Conversion

BMI calculator provides body mass index and the corresponding BMI for age percentile based on CDC growth charts for children and teens ages 2 through 20 years. Because of possible rounding errors in age, weight, and height, the results may differ slightly from BMI for age percentiles calculated by other programs.

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

BMI = kg/m2

where m2 is their height in meters squared and kg is a person's weight in kilograms respectively.

A BMI of 25.0 or more is considered overweight, 18.5 to 24.9. BMI is considered Healthy applies to most adults 18-65 years.