Calculating body mass index manually

 · When using a hand-held calculator: if your calculator has a square function, divide weight (kg) by height (cm) squared, multiply by 10, and round to one if your calculator does not have a square function, divide weight by height twice as shown in the calculation formula. For instance, the BMI of a person who is 5’3" andweighs lbs is calculated as follows: Multiply the weight in pounds by (the metric conversion factor) X = kg. 2. Multiply the height in inches by (the metric conversion factor) 63 X = m. 3. You can use Body Mass Index (BMI) to determine whether you’re at a healthy weight or overweight and, therefore, at a greater risk of developing weight-related health problems. BMI strongly correlates to the total fat on your body, and best of all, it’s easy to determine and is .

One is based on your Body Mass Index, a body circumference method developed by the U.S. Navy, and four skinfold measurement methods. If you already know your body fat percentage and are confident of its accuracy, you can enter the value manually. You can then note your status in the charts. Estimate from BMI. How to calculate Body Mass Index. You can calculate body mass index (BMI) using the following calculation: BMI = weight (in kg's) divided by (height in meters) x height (in meters)) so for example, for someone who weighs 89kg and measures 1. 62m: BMI = 89 divided by (1. 62 x 1. 62) = 9 kg/m2. Calculation: [weight (lb) / height (in) / height (in)] x When using English measurements, ounces (oz) and fractions must be changed to decimal values. Then, calculate BMI by dividing weight in pounds (lb) by height in inches (in) squared and multiplying by a conversion factor of When using a handheld calculator, if your calculator has.

For instance, the BMI of a person who is 5’3" andweighs lbs is calculated as follows: Multiply the weight in pounds by (the metric conversion factor) X = kg. 2. Multiply the height in inches by (the metric conversion factor) 63 X = m. 3. Calculation: [weight (kg) / height (cm) / height (cm)] x 10, With the metric system, the formula for BMI is weight in kilograms divided by height in meters squared. Since height is commonly measured in centimeters, an alternate calculation formula, dividing the weight in kilograms by the height in centimeters squared, and then multiplying the result by 10,, can be used. You can use Body Mass Index (BMI) to determine whether you’re at a healthy weight or overweight and, therefore, at a greater risk of developing weight-related health problems. BMI strongly correlates to the total fat on your body, and best of all, it’s easy to determine and is applicable to all adults. Follow these steps [ ].