In particular, BMI is calculated from these two variables by the following BMI calculation formula:Ī crucial remark about this formula is that the units you use DO matter. But for those who don't, and for the sake ofđ completeness, we will briefly explain what is BMI, how it is measured and how you can answer the question 'What is my BMI?' even without this BMI calculator for females.īMI stands for Body Mass Index and is a measurement of the relationship between two prominent body metrics: your weight and height. Duplication for commercial use must be authorized in writing by ADAM Health Solutions.Most of you reading this already know what is BMI, what it stands for and probably have some idea what a good BMI is.

Links to other sites are provided for information only - they do not constitute endorsements of those other sites. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. This site complies with the HONcode standard for trustworthy health information: verify here. Learn more about A.D.A.M.'s editorial policy editorial process and privacy policy. is among the first to achieve this important distinction for online health information and services. follows rigorous standards of quality and accountability. is accredited by URAC, for Health Content Provider (URAC's accreditation program is an independent audit to verify that A.D.A.M. Remember to always talk to your provider before starting an exercise program.Ī.D.A.M., Inc. No matter what your BMI is, exercise can help reduce your risk of developing heart disease and diabetes. Your BMI alone can't predict your health risk, but most experts say that a BMI greater than 30 (obesity) is unhealthy.

Your provider may also take your waist circumference and waist-to-hip ratio into consideration. Providers use a few methods to decide whether you are overweight. Talk to your child's provider about the right weight for your child's age. While many children have obesity, DO NOT use this BMI calculator for evaluating a child. If you are older than 65, for example, a slightly higher BMI may help protect you from thinning of the bones (osteoporosis). In older adults it is often better to have a BMI between 25 and 27, rather than under 25. Because muscle weighs more than fat, people who are very muscular may have a high BMI. If you have more or less muscle than is normal, your BMI may not be a perfect measure of how much body fat you have: Use the chart to see what category your BMI falls into BMIīMI is not always the best way to decide whether you need to lose weight. Use the chart below to see what category your BMI falls into, and whether you need to be concerned about your weight.

Divide that answer by your height in inches again.įor example, a woman who weighs 270 pounds (122 kilograms) and is 68 inches (172 centimeters) tall has a BMI of 41.0.

Divide that answer by your height in inches.

There are many websites with calculators that give your BMI when you enter your weight and height. Your BMI estimates how much you should weigh based on your height. Having obesity puts strain on your heart and can lead to serious health problems.

Women body mass index calculator