BMI Calculation For Women

BMI Calculation For Women

 To most women, BMI calculations might seem a very complicated and complex process that has no hope of understanding. However, that is completely untrue because BMI calculation for women is not some scientific secret or magic. If you have ever used an online BMI calculator for women online, you would know by now that if would require you to insert your height and weight before providing a number as a final output. The website then goes on to inform you if you are underweight, overweight or normal weight based on this special number and a handy chart as well. Now this is the part most women get confused, the website may have derived that number within seconds but i am sure you must be wondering how exactly did it arrive as such a number. Upon understanding the basic formula for BMI calculations for women, you will notice it is
actually a very simple process. Before that however, lets us first take a look at what BMI is and what purpose are BMI calculations for women actually used for.

Basically, BMI is a measure of your body mass. It operates firstly by comparing your height and weight before dividing your weight by your height and then squaring it. After all this is done, it derives a special single number. According to which ever segment this single number falls on in a special chart or scale it will then tell a woman if she is overweight for her given height, in the normal range, underweight or obese.

When it comes to very muscular women such as women athletes, BMI does not provide an accurate indication and the reason for this is because muscle weighs more than fat as this could lead to a misinterpretation of the end results. However, having said that, for most average women it is an excellent estimation of weight in relation to her height. So what kind of work goes on behind the scenes of BMI calculations that eventually help us arrive as that special BMI number?

At first BMI calculations for women may seem complicated but it is actually not as the most basic BMI calculation uses the formula kg/m2 which basically means your weight in kilograms(kg) divided by your height in meters(m), squared(your height(m) times itself). Now for example, a woman who is approximately five-and-a-half-feet tall probably has a height of about 1.7 meters (m). So carry on and square the height which in this case is (1.7 times 1.7) which eventually derives at 2.89. Now a woman who weighs about 150 pounds has roughly a weight of 67 kilograms. So therefore they way to determine this woman's BMI is to take the weight in kilograms(kg) which is 67kg and divided it by the squared height earlier which is 2.89. The final BMI result for the woman would then be 23.2.

Now various numbers refer to different categories you may belong to. For instance, a BMI of 18.5 or below shows that a woman is underweight and the normal weight range BMI reading would be 18.6 to 24.9. An overweight woman will receive a BMI result of 25 to 29.9 and a BMI which is greater than 30 basically means obesity. So if you are a woman with a BMI reading of 23.5 then you are healthy and within the normal weight range according to the calculations of the BMI.

There is another way of calculating BMI for woman if you do not wish to convert feet and pounds to meters and kilograms. Take the earlier example of the woman weighing in at 150 pounds. Take the pounds which are 150 and times it by 4.88 giving you 732, then derive the woman's height in feet squared which is (5.5 times 5.5) which is 30.25 feet squared. Now hold on to these two results you just got. Right after that, divide the weight by the height squared, in this case it would be (732 divided by 30.25) and the result is 24.1 which is very close to the earlier metric formula's result. See how simple it is when it comes to BMI calculations for women!

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