BMI Calculation using SI Units

How to calculate BMI (Body Mass Index) using SI units?

How to Calculate BMI using SI unit

To find your BMI level using SI unit, follow the steps below.

Formula for BMI Calculation
BMI = (Weight in Pounds / ( Height in inches x Height in inches ) ) x 703
BMI chart
Underweight = <18.5
Normal weight = 18.5"“24.9
Overweight = 25"“29.9
Obesity = BMI of 30 or greater

Step 1:
Lets assume your weight to be 145lbs and height is 66.92

Step 2: Substitute the values in formula to get your BMI value.
BMI = ( Weight in Pounds / ( Height in inches x Height in inches ) ) x 703

BMI = (145 / (66.92 x 66.92 ) ) x 703
= (145 / 4478.28 ) x 703
= 0.032378502×703
BMI = 22.76
BMI is 22.76. Your BMI level is normal.

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