#BMI CALCULATOR FOR CHILDREN AND TEENS FREE#

Currently, most pediatricians accept the definitions from theĬenters for Disease Control, but be aware that you may encounter others in the literature. There are other definitions for overweight and obesity, and these definitions have changed over time. So, to calculate an adult’s BMI: Divide their weight in kilograms (kg) by the square of their. Weight for length graph for boys (birth to 36 months): To calculate BMI in metric units, use the following. Weight for length graph for girls (birth to 36 months): In children under the age of 2 years, overweight is defined as weight-for-recumbent length > 95%. Instead, you should plot children under the age of 2 on a weight-for-recumbent length graph. It uses the original NCHS data set supplemented with data from the WHO child growth. The WHO Reference 2007 is a reconstruction of the 1977 National Center for Health Statistics (NCHS)/WHO reference. What should we do for children under the age of 2 years? Currently, there are no accepted cutoffs for BMI in this age group. This web site presents growth reference data for children and adolescents, 5-19 years (or 61-228 months). The following image shows how BMI would be used to determine the weight status of four different 10-year-old boys.

#BMI CALCULATOR FOR CHILDREN AND TEENS FREE#

The Centers for Disease Control (CDC) provides these graphs free of charge: In children and teens, BMI is used to find out if a child or teen is underweight, of a healthy weight, overweight, or obese. And healthcare provider have found that obese children are developing health problems such as diabetes early in life. A child who is obese may develop problems with self-esteem and other health problems. Obesity is a point at which your childs weight is no longer healthy. BMI is calculated using a person's weight and height. An ideal BMI for your childs gender and age is between 13.8 and 19.2. Pediatricians must calculate and graph a child's BMI on a gender-specific chart at every well child visit starting at age 2 years. Body mass index (BMI) is one way to estimate a person's body fat that takes into consideration the person's height.

Underweight: BMI 5 th% and 85 th% and 95 th%.

Using the BMI, overweight and obesity are defined as follows: For children over the age of 2 years, definitions for overweight and obesity are based on the Body Mass Index (BMI).Ī BMI calculator can be found at the following website:

Bmi calculator for children and teens