BMI Calculator

The BMI Calculator (Body Mass Index) is an instrument developed to provide information regarding the total body weight level in connection with height. It offers two systems of units: Imperial which are feet, inches, and pounds, and metric measures such as centimeters, meters, and kilograms. Some users input the height and weight and select the right product.
The BMI calculator in turn computes the BMI, BMI group, BMI prime, amount above/below the limit, and then, the result, including the controversy, with a graphical line risk level including all-cause mortality based on the BMI that aids in interpreting the weight status and possible healthy index of a person.

BMI Calculator

BMI

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Introduction of BMI

Have you ever heard of BMI? It’s like a quick check-in to see if your weight is in a healthy zone for your height. Think of it as an estimate, not a perfect science. But it can be a helpful nudge to see if you might need to talk to a doctor about your weight.
Based on a person’s height and weight, BMI calculates their leanness, or bulkiness, and is used to define tissue mass.
View the table below to view the many BMI-based categories that the BMI calculator uses.

BMI calculation formula

The Body Mass Index (BMI) is calculated using the following formula:

=()()2

heighHeight is a person's height in meters.

weight Height is a person's height in meters.

First, height in meters is squared, then weight in kilograms is divided by height squared, to calculate BMI. The resulting value is a measure of the weight — according to the BMI metric — relative to height, a factor that is common to all BMI calculations. See the table below to see how the BMI calculator classifies people by their BMI value.

BMI Calculator

6ft height , 70 kg weight . BMI calculation example .

To calculate the BMI for a person with a height of 6 feet (which is equivalent to 1.8288 meters) and a weight of 70 kilograms, you can use the BMI formula:

=70kg(1.8288m)2

First, square the height:

(1.8288m)2=3.3449m2

Now, plug the values into the BMI formula:

=70kg3.3449m2

Finally, calculate the result:

20.9

So, the BMI for a person with a height of 6 feet and a weight of 70 kg is approximately 20.9.

BMI divisions and classes

BMI Calculator

BMI Prime

BMI
ClassificationBMI(kg/m2)BMI Prime
Severe Thinness< 16< 0.64
Moderate Thinness16 - 170.64 - 0.68
Mild Thinness17 - 18.50.68 - 0.74
Normal18.5 - 250.74 - 1
Overweight25 - 301 - 1.2
Obese Class I30 - 351.2- 1.4
Obese Class II35 - 401.4 - 1.6
Obese Class III> 40> 1.6

Our collection of health calculators is extensive. Our well-being depends on our health, and health calculators provide access to medical information. The majority of them estimate several important metrics, such as body fat percentage, healthy weight, and BMI, using population-level information. These estimates may then be used to guide food decisions and exercise routines, among other things. Every health calculator makes use of cutting-edge methods and formulae and is extensively referenced, even down to specific equations and computation specifics.

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