Body Mass Index Calculator
What is BMI?
Are you looking for a quick and easy way to determine whether you are at a healthy weight?
One of the best ways to do this is by calculating your Body Mass Index (BMI). BMI is a useful tool for determining whether your weight is in a healthy range for your height.
To help you calculate your BMI quickly and accurately, we have developed an easy-to-use BMI calculator. This calculator is designed to give you an instant calculation of your BMI based on your height and weight. It's an incredibly simple tool that you can use right now to get an idea of whether you need to make changes to your diet or exercise habits.
BMI is directly proportional to mass for a particular height, but inversely proportional to the square of the height for a particular mass. This makes it an inexpensive and alternate method for assessing body fat and identifying weight categories that could increase the risk of health issues.
The relationship between BMI score and body fatness is relatively robust, serving as a useful indicator for the amount of body fat present in adult individuals aged 18 years and older, regardless of gender. This measure is directly associated with the risk of developing several diseases and premature death. However, the strength of the correlation can differ depending on a person's sex, age, and race. Here are some examples:
- Women tend to have more body fat than men.
- Older people tend to have more body fat than younger adults.
- Athletes who are highly trained may display an elevated BMI due to increased muscular development, rather than due to increased levels of body fat.
The Body Mass Index (BMI) simplifies the process of determining an adult's body size by providing a numerical value. This enables healthcare professionals to have factual discussions with their patients about issues related to being overweight or underweight.
Your BMI score
Your body mass index is a measurement which determines which weight category you belong to, and it will give you an idea of how your weight compares to common values.
Your BMI score can be used to indicate if you are Underweight (<18.5), Normal Weight (18.5 - 24.9), Overweight (25.0 – 29.9) or Obese (>30). So depending on your height and weight, you can belong to one of the following weight categories:
The BMI ranges are based on the relationship between body weight, diseases and death. Overweight and obese adults are at increased risk for many diseases and health conditions, including:
| High blood pressure (hypertension) | Stroke |
| Dyslipidemia, Nonalcoholic fatty liver disease | Gallbladder disease |
| Type 2 diabetes | Osteoarthritis |
| Cardiovascular diseases such as heart disease and stroke | Sleep apnea and other breathing problems |
| Mental health conditions such as depression and anxiety | Certain types of cancer, such as breast, colon, and endometrial cancer |
It's crucial to keep in mind that BMI is merely one of the factors associated with the risk of developing a disease.
It's worth noting that not all people who are overweight or obese will develop these conditions, and other factors such as genetics, lifestyle, and environmental factors also play a role. However, maintaining a healthy weight can help reduce the risk of these health problems.
BMI Chart
BMI can also be calculated from a chart which displays BMI as a function of mass and height.
The following BMI charts shows examples of body mass indexes, the figure at which your height corresponds with your weight is your body mass index. Find yours here:
Calculate your BMI
What is the method for computing your BMI? The BMI formula is uncomplicated and that is one of the reasons why it has been successful. You can automatically calculate your BMI and determine your weight category by using our BMI calculator.
Popular BMI scores
Once you have utilized our BMI calculator, you can verify your BMI score Below: