Aboriginal and Torres Strait Islander peoples.It can’t tell what amount of weight is due to fat or muscle.īMI is less accurate in the following groups of people: What are the limitations of BMI?īMI is not always accurate for assessing healthy weight in some people. NEED TO LOSE WEIGHT? - Use the BMI Calculator to find out if your weight and waist size are in a healthy range. Your BMI can give an indication of your chance of developing weight-related disease such as diabetes. Your BMI is a guide to tell you if you are the correct weight for your height. BMI between 18.5 and 24.9: healthy weight range.Once you know your BMI, you can find your weight classification.įor adults, the BMI ranges and classifications are: It also offers information based on your personal results. The calculator can give you an idea of any health risks related to your BMI or waist circumference. You can find your BMI using the healthdirect BMI calculator. Related information on Australian websitesīody mass index (BMI) is calculated from your weight and height.īMI is calculated by dividing your weight by the square of your height as follows:īMI = Weight in kilos/Height in metres x Height in metres.

What are the health risks of being overweight or obese?.What does being overweight or obese mean?.How do I measure my waist circumference?.In some populations, body mass index is less accurate.Body mass index and waist circumference can be used to assess your risk of developing some health issues.Body mass index (BMI) and waist circumference are measurements that you can use to see if you’re a healthy weight.

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