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World Wide BMI Calculator

BMI Chart

BMI Category
Less than 18.5 Underweight
18.5 – 24.9 Normal weight
25 – 29.9 Overweight
30 and above Obesity

WHO BMI Calculator 2024: WHO Mass Index Chart

BMI, or body mass index, is a number that helps evaluate a person’s health based on his height and weight. It is used to estimate a person’s body fat and is a widely used standard by the WHO (World Health Organization). In this article, we WHO BMI Calculator 2024 Will cover all the important facts. Also in this article, you can read about males, females, and children. WHO Mass Index Chart  Will be able to be seen also. 

Definition of BMI

BMI is a simple calculation in which weight (in kilograms) is divided by the square of height (in meters). The formula is as follows:

BMI=Weight (in kilograms) Height (in meters)

Classification of BMI

WHO has classified BMI into different categories to identify normal, underweight, overweight, and obesity. These classifications are as follows:

  1. Underweight BMI less than 18.5

  2. Normal weight BMI 18.5 – 24.9

  3. Overweight BMI 25 – 29.9

  4. Obesity BMI 30 and above

WHO Use of BMI Calculator

WHO BMI Calculator 2024 It is very simple to use. The person simply has to enter his weight (in kilograms) and height (in meters). After this, the calculator automatically calculates the BMI and returns the result.

Importance of BMI

The use of BMI is important for the following reasons:

  1. BMI can be used to predict a person’s health risks, such as heart disease, diabetes, and high blood pressure.

  2. Governments and health organizations use BMI for population health monitoring and policy making.

  3. BMI helps a person manage their weight and encourages them to adopt a healthy lifestyle.

BMI limits

Although BMI is a useful tool, it also has some limitations:

  1. Muscle Weight: BMI does not differentiate between muscle and fat. Therefore, individuals who are heavy in muscle may have a high BMI, while their fat may be low.

  2. Lack of Variety: The accuracy of BMI may vary for different ethnic and age groups.

  3. Fat Distribution: BMI does not measure the distribution of body fat, which can be important for health.

Results:

  • less than 18.5:extreme weakness (waist increases)

  • 18.5 – 24.9: Normal (healthy weight)

  • 25 – 29.9:excessive (weight loss)

  • 30 and over: Obesity (medium weight)

Usage Method:

  1. accuracy: Measure your weight and height accurately.

  2. Collection: Use online calculators or health apps to calculate BMI.

  3. Review: Consult a professional health expert for a comprehensive health review based on the condition.

NOTE:- BMI is only an approximate measure and should be used with caution in sensitive individuals, such as those of specific race, ability level or pregnancy. Online WHO BMI Calculator Before making any decision on the results, please consult your doctor or health advisor. 

WHO Mass Index Chart 2024: For Men, Women and Children

BMI chart for men

BMI category

BMI score range

Underweight

Underweight (BMI < 18.5)

Normal weight

Normal weight (BMI 18.5 – 24.9)

Overweight

Overweight (BMI 25 – 29.9)

Obesity

Obesity (BMI ≥ 30)

WHO BMI Chart for Women

BMI category

BMI score range

Underweight

Underweight (BMI < 18.5)

Normal weight

Normal weight (BMI 18.5 – 24.9)

Overweight

Overweight (BMI 25 – 29.9)

Obesity

Obesity (BMI ≥ 30)

WHO BMI Chart for Children

BMI charts for children are used based on age and gender. BMI charts differ for children according to their age and gender, so that they can be evaluated for what resembles normal development.

BMI Chart Calculator: According to Weight and Height

BMI chart for men

Length (in meters)

Weight (in kilograms)

BMI category

1.50

45

underweight

1.55

50

Normal weight 

1.60

55

Normal weight 

1.65

60

Normal weight

1.70

65

Normal weight 

1.75

70

Normal weight 

1.80

75

Normal weight 

1.85

80

overweight 

1.90

85

overweight 

1.95

90

overweight 

BMI chart for women

Length (in meters)

Weight (in kilograms)

BMI category

1.50

40

underweight

1.55

45

Normal weight 

1.60

50

Normal weight 

1.65

55

Normal weight 

1.70

60

Normal weight 

1.75

65

Normal weight 

1.80

70

Normal weight 

1.85

75

overweight 

1.90

80

overweight 

1.95

85

overweight 

BMI chart for kids

BMI charts for children vary depending on their age and gender. Here is an example:

BMI chart for boy

age years)

Length (in meters)

BMI category

5

1.00

underweight 

5

1.10

Normal weight 

5

1.20

Normal weight 

10

1.30

Normal weight 

10

1.40

Normal weight 

10

1.50

overweight 

15

1.60

overweight 

15

1.70

overweight 

BMI chart for girls

age years)

Length (in meters)

BMI category

5

1.00

underweight 

5

1.10

Normal weight

5

1.20

Normal weight 

10

1.30

Normal weight 

10

1.40

Normal weight 

10

1.50

overweight 

15

1.60

overweight 

15

1.70

overweight 

 

This BMI chart helps to evaluate the normal weight, overweight, and underweight status of a person based on weight and height.

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