How to Check Body Mass Index – BMI Calculator

BMI is a method of calculating body fat based on height and weight. It uses a formula to calculate body fat. Body Mass Index (BMI) could help identify if a person’s weight is healthy or unhealthy. A high BMI suggests that you have more fat from the body.

A low BMI indicates that the person has less body fat. Furthermore, the greater the BMI, the higher the chance of having some diseases. The best part is that this is simple to check with an online BMI calculator.

How to Calculate Body Mass Index (BMI)

Body Mass Index is calculated by dividing a person’s in kg by person’s height in meters squared. It is a specific test estimated to use a mathematical equation used to do health evaluations.

BMI Calculator – BMI Formula

BMI= Person weight in kg divided by Person height in meters squared 

BMI = weight (kg) / [height (m)]²

You could also calculate your BMI using online calculators. However, to make things much easier, you would use an online BMI calculator to calculate the BMI and the explanations.

Calculate your BMI

BMI Chart – Interpretation

A BMI chart with conventional body weights is used to evaluate BMI. These limits belong to males and females of all sizes and ages. A healthy Body Mass Index varies from 18.5 to 24.9, as per the WHO. If the BMI falls within this range, you have average body weight for your height.

If your BMI is around 25 and 29.9, you are termed overweight; if it is more than 30, you are deemed obese. This indicates you are more likely to acquire chronic health problems.

As described below, the BMI chart classifies persons as underweight, normal, overweight, or obese.

Weight Range BMI Score
Underweight <18.5
Normal 18.5-24.9
Overweight 25-29.9
Obese >30

Clinical Relevance of BMI

The Body Mass Index (BMI) is also used to estimate a person’s risk to human health connected with being obese or overweight. A person with a high Body Mass Index is a chance of developing type 2 diabetes, heart problems, strokes, high blood pressure, liver diseases, sleep problems, some kinds of cancer, osteoarthritis, lipids issues, and other illnesses.

BMI Correlation With Lean Body Mass & Body Fatness

Although BMI is closely correlated with body fat distribution, two persons with the same Body Mass Index value could have different levels of total fat mass. Although BMI is a helpful indicator of fat, it does not give much knowledge on fat mass, such as muscle, bones, and fats. In summary, a Body Mass Index (BMI) could indicate either high levels of physical fat or a high level of lean muscle mass.

People who are exceptionally strong and have very little body fat have a BMI closer to that of an overweight person. For example, heavyweight fighters, weightlifters, and athletes have a strong and active body composition, yet their BMI is overweight. As a result, BMI is not useful for exceptionally muscular persons since it does not consider if the mass is muscle or fat. While BMI can be helpful, it has several limits.

As a result, health care workers analyze and interpret BMI based on body type. Do you have any queries about the BMI calculator, the BMI graph, or its clinical impact? Tell us in the comments.

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