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Body Mass Index Calculator

Your BMI Suggests You Are Obese

Results: 30.0 or above

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Want to Lose Weight? Follow these 12 tips to shed pounds and stay healthy.

bmi results: obese

En español | Your BMI suggests that you are obese. A BMI of 40.0 or more, which typically involves being 100 pounds overweight, is considered morbidly obese.

See also: What's a BMI?

Carrying excess weight can put you at a higher risk for high blood pressure, gallstones, breathing problems and certain cancers.

scale

Your BMI is an estimate of your body fat based on your weight and height.

When assessing a person's weight, many doctors use the BMI combined with a waist circumference measurement called the waist-to-hip ratio.

That’s because if most of your fat is around your waist, rather than at your hips, you’re at a higher risk for heart disease and type 2 diabetes. This risk increases with a waist size that is greater than 35 inches for women or greater than 40 inches for men.

People who are obese and have heart-related risk factors (see box below) carry even higher health risks.

Weight loss is strongly recommended for people who are obese. Even a weight loss of just 5 percent to 10 percent of your current weight will help lower your risk of developing diseases.

A reasonable and safe weight loss is one to two pounds per week.

One way to determine your desirable body weight is to use the following formula:

  • Women: 100 pounds of body weight for the first five feet of height plus five pounds for each additional inch.

  • Men: 106 pounds of body weight for the first five feet of height plus six pounds for each additional inch.

But if you have a small body frame, you should subtract 10 percent from that number. For a large frame, 10 percent should be added.

While genetics, medical conditions and other factors often have a significant effect on weight, being physically active and eating a balanced diet can help you achieve a healthier weight.

If weight loss is advisable for you, consult a dietician, doctor or other health care provider.

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Body Mass Index
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Results:

less than 18.5 Underweight
18.5 - 24.9 Healthy
25.0 - 29.9 Overweight
30.0 or more Obese

Wonder how a weight change might impact your results? Enter a new weight and see.

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