Waist to height ratio is evaluated by dividing the waist circumference or waist size of a person by the height of the person and it is used to assess the fat content in human body. It takes into account the correlation between a persons height weight body type and age. You will of course need to convert your weight from pounds to kilograms. Healthy weight to height ratio. The waist height ratio is calculated as waist measurement divided by height measurement w h. Body mass index bmi a bmi of less than 185 means that a person is underweight.
To measure the whtr simply record waist circumference then divide that number by height. For people under 40 the formula is as follows. All you have to do is get the height in meters and weight value in kilometers and then divide the weight by the square of the height to get the bmi value. How to calculate height to weight to height ratio. A bmi of between 185 and 249 is ideal. A bmi over 30 indicates obesity.
As those of you who are used to rudimentary math calculation must have guessed using the formula above is extremely simple. A bmi of between 25 and 299 is overweight. Higher risk of diabetes heart disease stroke and lower life span. Height in centimeters minus 110. For example a person with a 28 in 71 cm waist and 5 ft 7 in 170 cm height has a waistheight ratio of 042. Divide the weight in pounds by 2205 to convert it into kilograms.
This tutorial explains you how to calculate the whtr. Broca index the broca index is one of the most popular methods for calculating a healthy weightheight ratio.