# You asked: How do you calculate BMI in kg m2?

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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.

## Is BMI measured in kg M2?

The BMI is defined as the body mass divided by the square of the body height, and is expressed in units of kg/m2, resulting from mass in kilograms and height in metres.

## What is a BMI of 35 kg M2?

Category BMI range – kg/m2
Normal 18.5 – 25
Overweight 25 – 30
Obese Class I 30 – 35
Obese Class II 35 – 40

## How do I calculate my BMI formula?

Body Mass Index (or BMI) is calculated as your weight (in kilograms) divided by the square of your height (in metres) or BMI = Kg/M2.

## What does BMI 30 kg/M2 mean?

This is a numerical value of your weight in relation to your height. A BMI between 18.5 and 25 kg/m² indicates a normal weight. A BMI of less than 18.5 kg/m² is considered underweight. A BMI between 25 kg/m² and 29.9 kg/m² is considered overweight. A BMI of 30 kg/m² or higher is considered obese.

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## What is the normal range of BMI?

How is BMI interpreted for adults?

BMI Weight Status
Below 18.5 Underweight
18.5 – 24.9 Normal or Healthy Weight
25.0 – 29.9 Overweight
30.0 and Above Obese

## What is normal female BMI?

BMI Weight Status
Below 18.5 Underweight
18.5—24.9 Normal
25.0—29.9 Overweight
30.0 and Above Obese

## What does BMI kg/m2 mean?

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 does BMI over 30 look like?

A BMI of 25 to 29.9 is considered overweight. A BMI of 30 and above is considered obese. Individuals who fall into the BMI range of 25 to 34.9, and have a waist size of over 40 inches for men and 35 inches for women, are considered to be at especially high risk for health problems.

## What is a BMI of 40 kg m2?

BMI values of less than 18.5 kg/m2 are considered underweight. BMI values between 18.5 kg/m2 to 24.9 kg/m2 are healthy. BMI values between 25 kg/m2 to 30 kg/m2 are overweight. BMI values greater than 40 kg/m2 are considered obese.

## Why do we calculate BMI?

Your BMI is a measurement that is a ratio of your weight and height. It’s a good way to gauge whether your weight is in healthy proportion to your height. In fact, knowing your BMI can help you – and your GP – determine any health risks you may face if it’s outside of the healthy range.

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## How can I calculate weight?

Weight is a measure of the force of gravity pulling down on an object. It depends on the object’s mass and the acceleration due to gravity, which is 9.8 m/s2 on Earth. The formula for calculating weight is F = m × 9.8 m/s2, where F is the object’s weight in Newtons (N) and m is the object’s mass in kilograms.

## What is my ideal weight?

Weight and height guide chart

Height Weight
5ft 3″ (63″) 107 to 135 lbs. 141 to 163 lbs.
5ft 4″ (64″) 110 to 140 lbs. 145 to 169 lbs.
5ft 5″ (65″) 114 to 144 lbs. 150 to 174 lbs.
5ft 6″ (66″) 118 to 148 lbs. 155 to 179 lbs.

## Is 21.7 a good BMI?

A BMI of 18.5–24.9 indicates that a person has a healthy weight for their height.

BMI categories.

Below 18.5 Underweight
18.5–24.9 Healthy
25–29.9 Overweight
30 and above Obese

## What is the highest BMI?

Weight, obesity, and health risks

Classification BMI (kg/m2) Waist
Men: 40 inches or more Women: 35 inches or more
Underweight 18.4 or less
Healthful weight 18.5–24.9
Overweight 25.0–29.9 High risk

## Is 17.5 a good BMI?

The American Dietetic Association (ADA) defines the ideal body mass index (BMI) as between 20 and 25. Thus, anyone below that range would be considered underweight and those with a BMI from 18.5 to 17.5 extremely underweight.