What is BMI?
Body Mass Index (BMI) is an internationally accepted indicator used to assess whether a person is at an ideal weight based on their height and weight.
BMI Calculator Online - Calculate Your Body Mass Index
Use our free BMI calculator to calculate your Body Mass Index (BMI) based on weight and height. Understand your health status instantly.
Understand your BMI
BMI is calculated by dividing weight (in kilograms) by height (in meters) squared. For example: for a person weighing 80 kg and 1.80 m tall, the calculation would be:
BMI = 80 / (1.80 x 1.80) = 24.69
Now that you have calculated your BMI, let's understand what it means.
BMI Classification
Below are the BMI ranges and their corresponding classifications:
| BMI Range | Classification | Guidance |
|---|---|---|
| Above 40.0 | Obesity Class III | High risk for serious diseases. Immediate treatment is recommended. |
| Between 35.0 and 39.9 | Obesity Class II | Lifestyle changes with medical supervision are recommended. |
| Between 30.0 and 34.9 | Obesity Class I | It’s time to take care of yourself, focusing on diet and professional guidance. |
| Between 25.0 and 29.9 | Overweight | This is a stage of pre-obesity. It’s important to adopt healthy habits. |
| Between 18.6 and 24.9 | Normal Weight | Congratulations! Maintain an active lifestyle and balanced diet. |
| 18.5 or less | Below Normal | See a doctor. There may be health problems, such as malnutrition. |
Abdominal Fat: A Danger!
When fat accumulates around the abdominal organs, it becomes dangerous. Visceral fat is linked to severe diseases like heart disease. Abdominal circumference measurement is an important risk indicator, especially for heart diseases.
The World Health Organization recommends the following abdominal circumference:
| Measurement | Risk |
|---|---|
| 94 cm or more (men) | Increases risk of heart disease |
| 80 cm or more (women) | Increases risk of heart disease |
Remember: eliminating abdominal fat not only helps reduce risks, but also improves quality of life and increases longevity. Adopt healthy habits and seek medical guidance for proper follow-up.
Learn More About Obesity and Metabolic Syndrome
Obesity is a public health issue that affects millions worldwide. Metabolic syndrome is a set of conditions that increase the risk of heart disease, diabetes, and stroke. To learn more about these problems and how to prevent them, visit our scientifically-based content on our website.
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