Find out if you are at a healthy weight for your height in one easy step.
This tool will calculate your body mass index (BMI) for you. See if your BMI puts you at risk: Find out what your score means.
Why should you know your BMI? People with a high BMI are at a greater risk of the following problems, according to the National Institutes of Health:
- Heart disease
- High blood pressure
- High cholesterol
- Type 2 diabetes
- Stroke

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