Body mass index


The body mass index (BMI) calculator can help you determine if you are underweight, overweight, or obese. BMI is a measurement that uses both your height and weight.

To calculate your BMI, enter your height and weight into the BMI calculator. The calculator will then give you your BMI.

Underweight: If your BMI is under 18.5, you are considered underweight.

Normal weight: If your BMI is 18.5-24.9, you are considered a normal weight.

Overweight: If your BMI is 25.0-29.9, you are considered overweight.

Obese: If your BMI is 30 or greater, you are considered obese.

The BMI calculator is just one tool that you can use to assess your weight. In addition to BMI, you can also use body fat percentage and waist-to-hip ratio to assess your weight.

How to calculate your body mass index

Your body mass index (BMI) is a number that represents your body fat based on your height and weight. BMI is often used as a screening tool to decide whether a person is at a healthy weight, overweight, or obese.

To calculate your BMI, divide your weight in kilograms by your height in meters squared. You can also use our BMI calculator.

A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9. A BMI of 30.0 or more is obese.

BMI is not a perfect measure, as it doesn’t distinguish between muscle and fat. However, it’s a good general indicator of whether someone is carrying too much weight.

People who are overweight or obese are at increased risk for many health conditions, including heart disease, stroke, and type 2 diabetes. If you’re concerned about your weight, talk to your doctor or a registered dietitian for help.

What is a healthy body mass index

A healthy body mass index, or BMI, is a measure of body fat based on height and weight. BMI is a useful tool for determining whether a person is at a healthy weight, but it does have some limitations.

For most people, BMI is a reliable indicator of body fatness. However, BMI may not be as accurate in people who are very muscular or who have a lot of bone mass. In these cases, other measures of body fatness, such as skinfold thickness or waist circumference, may be more accurate.

BMI is just one factor to consider when assessing a person’s health. Other factors, such as family history, diet, and physical activity level, also play a role.

How to interpret your body mass index results

Body mass index (BMI) is a popular tool used to estimate whether a person is of healthy weight. However, it is important to interpret your BMI results correctly, as there is a range of factors that can affect your BMI score.

Your BMI score is calculated by dividing your weight in kilograms by your height in metres squared. A BMI score of 18.5-24.9 is considered to be a healthy weight, 25-29.9 is overweight, and 30 or above is obese.

However, there are some limitations to using BMI as a measure of healthy weight. For example, BMI does not take into account factors such as muscle mass, which can affect your BMI score. In addition, BMI is not an accurate measure of health for pregnant women, older adults, or people with certain medical conditions.

If you are concerned about your weight, it is important to speak to your doctor, who can provide you with tailored advice on how to achieve and maintain a healthy weight.

What factors affect your body mass index

Factors That Affect Body Mass Index

Body mass index (BMI) is a number that represents how much body fat a person has. BMI is calculated using a person’s height and weight. BMI is a good indicator of how much body fat a person has, but it is not the only factor that affects body fat. Other factors that affect body fat include age, gender, muscle mass, and genetics.


As people age, they tend to lose muscle mass and gain body fat. This is why BMI often increases with age.


Men and women tend to have different amounts of body fat. In general, women have more body fat than men. This is why BMI is often higher in women than in men.

Muscle Mass

Muscle mass also affects BMI. People with more muscle mass often have a lower BMI than people with less muscle mass. This is because muscle is more dense than fat.


Genetics also play a role in BMI. Some people are predispositioned to carrying more body fat than others.

How to use a body mass index calculator

If you are trying to lose, gain, or maintain your weight, you may have heard of the body mass index (BMI). BMI is a number that reflects your weight relative to your height and can give you a general idea of whether you are at a healthy weight.

The BMI calculator can be a useful tool, but it is important to remember that it is not the only factor that determines whether someone is at a healthy weight. BMI does not take into account factors such as muscle mass, bone density, or body fat percentage.

To calculate your BMI, you will need to know your height and weight. You can use either metric or imperial units. Once you have this information, you can plug it into the BMI formula:

BMI = weight (kg) / height2 (m)

For example, if you weigh 80 kg and are 1.8 m tall, your BMI would be 24.7.

Once you have calculated your BMI, you can compare it to the BMI chart to see where you fall. The BMI chart is divided into four categories:

Underweight: BMI of less than 18.5

Normal weight: BMI of 18.5 to 24.9

Overweight: BMI of 25 to 29.9

Obese: BMI of 30 or greater

If your BMI is in the overweight or obese range, it does not necessarily mean that you are unhealthy. There are many factors that contribute to someone’s overall health. However, it is a good idea to talk to your doctor if you are concerned about your weight.

The BMI calculator can be a helpful tool for managing your weight. However, it is important to remember

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