5/31/2023 0 Comments Bmi calculator in kg and feetCategoryĪlthough it makes it easier to compare different populations, BMI prime still shares the same limitations as BMI in that it does not take body composition into account. The following BMI ranges are used in Japan and are based on a study conducted by the Japan Society for the Study of Obesity. Japan, Singapore, and Hong Kong are three such examples. For this reason, as well as the fact that people from different populations and of different descent have different associations between BMI and factors such as body fat percent, certain countries and cities use different BMI ranges. Similarly, Hispanic and black people also have a higher risk than white people, but to a lesser degree than Asian people. ![]() In particular, people of Asian descent have been found to have a higher risk of developing type 2 diabetes than white people. Furthermore, at any given BMI, certain ethnicities have a significantly higher risk of developing these issues than other ethnicities. Studies have found that the chance of developing certain diseases such as diabetes, heart disease, and other weight-related issues increases as BMI increases. The table below shows the BMI categories and their corresponding range of BMI values. Also, the underweight and obese categories are further divided into subcategories. The basic categories for BMI are underweight, normal, overweight, and obese, each of which corresponds to a specific range of BMI values. The conversions are as follows:įor example, a person who is 5 feet 4 inches tall (64 inches) and weighs 165 pounds is: After converting units, simply use the same formula above. Given a height in feet and inches and weight in pounds, we can calculate BMI by first converting the height to meters and weight to kilograms. For example, a person who is 1.75 m tall and weighs 70 kg has a BMI of, 70 Given height measured in meters and mass in kilograms, computing the BMI involves basic arithmetic. How to calculate BMI?īMI is calculated by dividing mass in kilograms by the square of body height in meters. ![]() It is also helpful as a screening method for determining whether an individual should undergo further testing, since BMIs under 20 and over 25 have been associated with higher all-cause mortality (death rate from all causes of death for a given population and time period). However, this is not particularly common, and BMI serves as a convenient rule of thumb for classifying an average individual's weight. Thus, a person who has significant amounts of muscle can potentially be categorized as being overweight/obese even if their body fat percentage is lower than someone else of a similar height and weight. There exceptions however, since BMI is calculated using only weight and height, and does not take body composition into account. Generally, a person with a higher BMI has more body fat, while a person with a lower BMI has less body fat. Although BMI is not an exact measure of body fat, it is moderately correlated with body fat, and is thus useful as a quick measure. It is a measure of the ratio of a person's weight to their height. ![]() The BMI category, BMI Prime, and amount of weight a person would need to gain or lose to reach a normal BMI range are outputs intended for adults aged 20 or older.Ī person's body mass index (BMI) is a general measure of a person's weight category, be it underweight, healthy weight, overweight, or obese. This BMI calculator can be used to compute the Body Mass Index (BMI) of a person given their body weight and height.
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