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Body Mass Index is a simple calculation using a person’s height and weight. The formula is BMI = kg/m2 where kg is a person’s weight in kilograms and m2 is their height in metres squared. A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9. BMI applies to most adults 18-65 years.

## What is the formula of BMI classification?

How is BMI calculated? With the metric system, the formula for BMI is weight in kilograms divided by height in meters squared. Because height is commonly measured in centimeters, divide height in centimeters by 100 to obtain height in meters.

## How do you calculate BMI example?

Body Mass Index (BMI) = (weight (kg) / height (m^{2}) Example: Your weight = 68 kg / Your height = 1.65 m (165 cm) BMI Calculation: 68 ÷ 1.65^{2} = 24.98.

## How is BMI calculated UK?

We calculate BMI using the standard formula of a person’s mass in kg divided by the square of their height in metres (kg/m2) and display it to one decimal place.

## What is the easiest way to calculate BMI?

Body Mass Index is a simple calculation using a person’s height and weight. The formula is BMI = kg/m^{2} where kg is a person’s weight in kilograms and m^{2} is their height in metres squared. A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9. BMI applies to most adults 18-65 years.

## How do you calculate BMI with height and feet?

Example 2 (Calculating BMI in US units)

- 5 feet, 10 inches = 70 inches.
- BMI = (w ÷ h
^{2}) * 703. - BMI = (184 ÷ 70
^{2}) * 703. - BMI = (184 ÷ 4900) * 703.
- BMI = 0.3755 * 703.
- BMI = 26.4.

## How is BMI calculated explain the three steps taken?

Body Mass Index (BMI):

Step 1 : Weight of person in kgand height in metres is taken. Step 2 : Divide the weight by the square of the height. Step 3 : If BMI How do you calculate BMI in pounds and inches?

Body Mass Index, or BMI, is a measurement of body fat based on height and weight. It can be calculated using pounds and inches: BMI = (weight in pounds x 703) / (height in inches x height in inches).

## How can I measure my BMI at home?

DIY: To determine your BMI, divide your weight (in pounds) by your height (in centimeters) squared, and multiply that number by 703.

## How do you check what weight you should be?

A BMI calculation provides a single number, which falls into the following categories :

- A BMI of less than 18.5 means a person is underweight.
- A BMI of between 18.5 and 24.9 is ideal.
- A BMI of between 25 and 29.9 is overweight.
- A BMI over 30 indicates obesity.

## What should your BMI be if you are 5 4?

Height

Height | Weight (BMI 19–24) |
---|---|

5’3″ | 107–135 lbs |

5’4″ | 110–140 lbs |

5’5″ | 114–144 Ibs |

5’6″ | 118–148 lbs |

## How do you calculate BMI using arm circumference?

– Ask the subject to let their arm hang loose and with the tape measure, measure circumference of arm at the mid-point. – Do not pull the tape measure tight. It should just fit comfortably around the arm. If MUAC is