# BMI Calculator

BMI stands for Body Mass Index. It is a simple calculation that uses your weight and height to estimate the amount of body fat you have. It is commonly used to assess whether a person is underweight, normal weight, overweight, or obese.

To calculate your BMI, you need to divide your weight in kilograms by the square of your height in meters. For example, if you weigh 70 kg and your height is 1.75 meters, your BMI would be 70 / (1.75 * 1.75) = 22.86.

Here is the BMI range for adults, according to the World Health Organization:

• Underweight: BMI less than 18.5
• Normal weight: BMI 18.5 to 24.9
• Overweight: BMI 25 to 29.9
• Obese: BMI 30 or greater

It’s important to note that BMI is only an estimate of body fat and may not be accurate for everyone. Factors such as muscle mass, age, and ethnicity can affect the accuracy of the BMI calculation. It is also not a diagnostic tool and should not be used to diagnose a medical condition. If you have concerns about your weight or health, it is best to consult a healthcare professional.

## BMI Calculator

20.0

Normal weight

20 kg
100 cm

Here are five questions you may have about BMI:

1. How is BMI calculated?

To calculate your BMI, you need to divide your weight in kilograms by the square of your height in meters. For example, if you weigh 70 kg and your height is 1.75 meters, your BMI would be 70 / (1.75 * 1.75) = 22.86.

1. What is a healthy BMI range?

According to the World Health Organization, a healthy BMI range for adults is 18.5 to 24.9. A BMI less than 18.5 is considered underweight, a BMI between 25 and 29.9 is considered overweight, and a BMI of 30 or greater is considered obese.

1. Is BMI the same for men and women?

BMI is calculated in the same way for both men and women. However, the healthy BMI range may be different for men and women due to differences in muscle mass and other factors.

1. Can I use BMI to diagnose a medical condition?

BMI is a useful tool for estimating body fat, but it is not a diagnostic tool and should not be used to diagnose a medical condition. If you have concerns about your weight or health, it is best to consult a healthcare professional.

1. Are there any limitations to using BMI?

There are some limitations to using BMI. For example, it may not be accurate for athletes or people with a lot of muscle mass, as muscle weighs more than fat and may cause a higher BMI. BMI may also not be accurate for older people, as muscle mass tends to decline with age. Additionally, BMI does not take into account other factors that may affect health, such as diet and physical activity.