How do you calculate body mass index (BMI)?

The obesity calculation uses the **body mass index (BMI)**, which is calculated by dividing your weight by the square of your height (kg / m²) and is based on the World Health Organization’s reference range. According to **body mass index** results, over 30 are named as obese, over 40 as morbidly obese and over 50 as super obese. In the calculation of obesity with detailed body mass index, you can find out whether your weight, body fat percentage and waist circumference are normal by considering your age and gender. If your body mass index value is weak, overweight, obese or morbidly obese, you can lose weight by following the advice of experts to lose weight. Obesity, in the simplest way; abnormal and excessive fat accumulation in the body to the detriment of health. In addition, the average weight of adult women, 30 percent more than the average, while men’s 25 percent more than can be expressed as obesity.

**Body mass index (BMI)** calculation is used worldwide to calculate obesity. Your BMI value is obtained by dividing your weight in kilograms by the square of the length in meters (kg / m²).

By entering your height and weight information into your **body mass index (BMI) calculator**, you can find out whether your weight is normal according to the classification of obesity.

If your values are below or above normal, your dietician or physician will ask you for additional tests and determine the appropriate treatment for you.

How is body mass index calculated?

The **BMI** calculation is based on the World Health Organization’s classification of obesity.

When you divide your weight by the square of your height (kg / m²), the result indicates whether you are overweight or obese.

18, below 5 kg / m: Weak

18.5 – 24.9 kg / m. Among: Normal overweight

25-29, 9 kg / m. Among: Overweight

30-39.9 kg / m. Among: Obese

Above 40 kg / m.: It is seen as extremely obese (morbidly obese).