How do bmi computed

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Body mass index BMI is a measurement of a person's weight in relation to their height. BMI calculation formula. To calculate BMI kg the metric formula is your weight in kilograms divided by your height in meters squared.

The imperial BMI formula is your weight in pounds lbs divided by your height in inches, squared and then you multiply this figure by a conversion factor of Weight categories can be further classified. For ease, you can use our automated BMI calculator. Simply tap in your weight and height details in either metric or imperial measurements and this tool will calculate your BMI. BMI is a screening tool of your body fatness and your health.

The higher your BMI the greater the indication of high body fatness and, excess body fat is known to be linked to both current and future morbidity. You may want to monitor your BMI on a regular basis to keep abreast and check that you remain in this category.

If you have a high BMI and you fall into the overweight or obese categories, you should arrange an appointment with your doctor who may recommend further diagnostic tests to explore any health risks. These diagnostic tests might include: skinfold thickness and waist measurements, diet and physical activity evaluations, family history and, other appropriate health screenings. Your doctor may also offer lifestyle and diet advice to help lower your BMI. If you have a low BMI and you are classified as underweight, then you may want to review your diet with a view to gaining some weight.

That is your body mass index. If you prefer the metric system, divide your weight in kilograms by height in meters, and you're done. To calculate your BMI measure your weight in pounds and height in inches; then multply the answer by Your weight and height are measured.

Then, your weight is converted to kilograms, and your height is converted to meters and then squared. Your BMI is calculated by dividing your body weight in kilograms by your height in meters squared. The resulting number represents your BMI. Body Mass Index can be calculated in the inches and pounds of the English measuring system common in the United States or the meters and kilograms of the metric system common almost everywhere else.

In both cases, determining the result for adults first requires dividing the weight by the square of the height. For metric measurements, nothing else is required. BMI expresses how thick or thin a person is in simple numeric terms, and allows doctors and other health professionals to discuss weight objectively on a standardized scale.

Matilda weighs 64 kg and is 1. What is her BMI? Stanley weighs lb and is 5 feet, 10 inches tall. Click here to see the infographic. Invented by a physician called Quetelet in the early s, BMI is widely used as a rough indicator of body mass health.

Why should I be calculating BMI? How can I lower my BMI? You might like to try the following: Schedule regular exercise, at least three times a week. Balance your diet.