BMI Calculator for Women, Men, and Children

Basic Information

Your body measures

Importance of BMI for Health

Body Mass Index (BMI) serves as a crucial indicator of an individual's weight status and plays a significant role in assessing overall health and well-being. Maintaining a healthy BMI is essential for several reasons:

  • Risk of Chronic Diseases: Research has shown that individuals with a BMI outside the healthy range are at a higher risk of developing chronic diseases such as heart disease, type 2 diabetes, hypertension, and certain types of cancer. By maintaining a healthy BMI, you can significantly reduce the risk of these serious health conditions.
  • Heart Health: A healthy BMI is closely linked to heart health. Excess body weight, especially around the abdominal area, can strain the heart and increase the risk of cardiovascular issues such as heart attacks and strokes. Achieving and maintaining a healthy BMI can help improve heart function and reduce the risk of heart disease.
  • Joint Health: Carrying excess weight puts additional strain on the joints, particularly the knees, hips, and lower back. This can lead to joint pain, arthritis, and reduced mobility. Maintaining a healthy BMI helps alleviate pressure on the joints, reducing the risk of joint-related issues and improving overall mobility and quality of life.
  • Improved Mental Health:: There is a strong correlation between BMI and mental health. Individuals with a healthy BMI are less likely to experience conditions such as depression and anxiety compared to those with an unhealthy BMI. Achieving and maintaining a healthy weight can contribute to better mental well-being and overall quality of life.
  • Enhanced Quality of Life: Maintaining a healthy BMI is not just about physical health; it also has a significant impact on overall quality of life. Individuals with a healthy weight often experience higher energy levels, improved sleep quality, increased confidence, and a greater sense of well-being compared to those with an unhealthy BMI.

For a given height, BMI is proportional to mass. However, for a given mass, BMI is inversely proportional to the square of the height. It’s an alternative for direct measures of body fat and is an inexpensive method of screening for weight categories that may lead to health problems.

Benefits of Weight Loss Associated with Obesity

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Your BMI score

Your body mass index is a measurement which determines which weight category you belong to, and it will give you an idea of how your weight compares to common values.

Your BMI score can be used to indicate if you are underweight (<18.5), normal (18.5 - 24.9), overweight (25.0 – 29.9) or obese (>30). So depending on your height and weight, you can belong to one of the following weight categories:

Underweight Body Image
< BMI 18.5
Healthy Body Image
18.5 - 24.9
Overweight Body Image
25 - 29.9
Obese Body Image
> BMI 30

The BMI ranges are based on the relationship between body weight, diseases and death. Overweight and obese adults are at increased risk for many diseases and health conditions, including:

Hypertension Stroke
Dyslipidemia Gallbladder disease
Diabetes (type 2) Osteoarthritis
Coronary heart disease Sleep apnea
Respiratory problems Some cancers (breast, colon and endometrial)

It’s also important to remember that BMI is only one factor related to risk of disease.

For assessing someone’s likelihood of developing overweight related diseases we recommend looking at two other predictors: the waist circumference and other risk factors such as high blood pressure or physical inactivity.

BMI Chart

BMI can also be calculated from a chart which displays BMI as a function of mass and height.

The following BMI charts shows examples of body mass indexes, the figure at which your height corresponds with your weight is your body mass index. Find yours here:

Women

BMI Women

BMI chart for women

(18 - 65 years old)

Men

BMI Men

BMI chart for men

(18 - 65 years old)

Children

BMI Children

BMI chart for childrens

(2 through 18 years old)

How to Calculate your BMI?

How can you calculate your BMI? The formula is easy to compute. In fact, the simplicity of the BMI formula is part of the reason for its success. Calculate your BMI automatically here and find your weight category using our Best BMI calculator.

Popular BMI scores

After using our Best BMI calculator you can check your BMI score here:

Frequently Asked Questions (FAQ):

1. BMI formula?

BMI, or Body Mass Index, is calculated using the formula: BMI = (Weight in kilograms) / (Height in meters)^2.

2. BMI calculator male?

The best BMI calculator can be used for both males and females. Input weight, height, and other details to get your BMI.

3. BMI calculator kg?

The best BMI calculator accepts weight in kilograms. Enter your weight and other details for an accurate BMI calculation.

4. BMI calculator female?

The best BMI calculator is suitable for females as well. Enter your weight, height, and other details for an accurate BMI calculation.

5. BMI calculator by age?

While the standard BMI calculation doesn't directly include age, it's important to consider age-related health factors alongside BMI.

6. BMI calculator kg with age?

The best BMI calculator considers weight, height, and other factors. While age isn't directly included, it's crucial for overall health considerations.

7. BMI calculator lb with age?

The best BMI calculator primarily uses weight in kilograms, but it's important to consider age-related health factors alongside BMI.

8. BMI calculator kg with age?

The best BMI calculator considers weight, height, and other factors. While age isn't directly included, it's crucial for overall health considerations.

9. What is a good BMI for my age?

A healthy BMI varies by age. Consult with a healthcare professional to determine the ideal BMI range for your age and health status.

10. How BMI is calculated?

BMI is calculated by dividing your weight in kilograms by the square of your height in meters.

11. What is a women’s BMI?

A women's BMI is calculated using the same formula as for men, but ideal BMI ranges may differ.

12. How much should a 5'3" female weigh?

Weight recommendations vary. Consult with a healthcare professional for personalized advice based on factors like muscle mass and health.

13. BMI calculator for adults?

The best BMI calculator is suitable for adults. Enter your details to determine your BMI.

14. What is the most accurate BMI calculation?

BMI is a general indicator. For a comprehensive health assessment, consult with a healthcare professional.

15. What is the exact best BMI?

The ideal BMI varies based on factors like age, gender, and health. Consult with a healthcare professional for personalized advice.

16. Is there a better tool than BMI?

best BMI calculator is one tool; other assessments like body fat percentage and waist-to-hip ratio provide additional insights.

17. What is the ideal BMI for seniors?

Ideal BMI for seniors may differ. Consult with a healthcare professional for personalized advice.

18. How do I calculate my BMI?

To calculate BMI, divide weight in kilograms by the square of height in meters.

19. What is a woman’s BMI?

A woman's BMI is calculated using the same formula as for men, but ideal BMI ranges may differ.

20. BMI calculator kids?

For children, BMI percentiles are used. Consult with a pediatrician for accurate assessments and guidance.