BMI Calculator

BMI (Body Mass Index) is used to calculate your level of body fat. The calculator below is designed specifically for use for children aged between 7 and 17. The calculation is based on your weight and height. Enter your height, weight, gender and age below to find out how your body fat affects your health.

Age (2 - 18) 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15 15.5 16 16.5 17 17.5 18 Gender MaleFemale Measurement ImperialMetric Height feet inches Weight stone pounds Calculate
Key Red Obese Yellow Overweight Green Normal Weight