A healthy weight can depend on many factors, including your age, sex, muscle mass, bone mass, and lifestyle. Some measures, like body mass index (BMI), do not take all of these measures into account.

Calculating your ideal body weight (IBW) can help you gain some insight into your possible risk for weight-related health conditions. However, this tool doesn’t always provide an accurate assessment.

Body mass index, or BMI for short, is a measure of body weight based on your height. For decades, BMI has been a way to measure whether someone is at a healthy weight. In general, people are ...

Using a body mass index (BMI) calculator can help a person determine whether their weight is within the recommended range for their height. However, BMI calculations have several important limitations ...

What Is an Ideal Body Weight? Ideal weight is different for everyone. Doctors use weight as one benchmark for health. A “healthy weight range” is based on various factors unique to you, offering ...

How to Use the Following BMI Calculator: This tool calculates your body mass index (BMI), which is a measure of your mass relative to your height. Our calculator accounts for the fact that, in healthy ...

As an editor and writer who has contributed to many national and local publications, Nicole Gregory enjoys communicating clearly on critical health topics so that readers can make informed choices for ...

Your BMI is used to define how healthy you are, but does it tell the whole story? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you’ve ever ...

BMI stands for body mass index, but you'll almost always find it referred to simply as BMI. It’s a tool used to define overweight and obesity, and it's calculated by dividing a person's weight in ...

Use this calculator to determine whether a child is at a healthy weight for his/her height, age and sex. The BMI-percentile-for-age calculator automatically adjusts for differences in height, age and ...