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Doctor insights on: Bmi And Emaciation

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How do you figure out your body mass index without a BMI calculator?

How do you figure out your body mass index without a BMI calculator?

And the formula is:: English formula
bmi = (weight in pounds / (height in inches x height in inches)) x 703

metric formula
bmi = (weight in kilograms / (height in meters x height in meters)). ...Read more

Dr. Cornelius O'leary jr
559 Doctors shared insights

Body Mass Index (Definition)

Body mass index (BMI) is a measurement based on a person's height and weight, to decide if a person is too heavy or too light for his height. The index is a number that can be in the underweight range, normal range, overweight range, or obese range. Children use different number ranges than adults do, ...Read more


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Are online BMI calculators accurate?

Are online BMI calculators accurate?

Yes, but...: The calculator will give you an accurate bmi, but how well that measures your fitness/health is unclear. I've had finely tuned athletes show up as obese according to bmi. If you're concerned about it just check with your doctor. ...Read more

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Is there a BMI calculator for metric data?

Many exist.: Yes. Just google bmi calculator. There are many out there. ...Read more

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For what reasons was the BMI calculator even invented?

For studies: In order to study obesity, one has to have a definition of what it means to be obese. You can't simply use weight, as 200 lb might be obese for some people but would be a thin person if their height was 6 ft 8 in. Bmi takes into account height and weight. A bmi over 30 is considered obese. ...Read more

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Are online BMI calculators accurate or is one website more accurate than others?

Are online BMI calculators accurate or is one website more accurate than others?

All should be OK: If you enter your correct height and weight into any bmi calculator, the results should be correct. The exact meaning of a particular bmi might be open to interpretation as someone who is very muscular and has only 4% body fat might have a higher bmi than a couch potato who has love handles. For most of us, the bmi is a good indicator of appropriate weight versus overweight. ...Read more

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I was just wondering what this is as a bmi I typed it in on my calculator and came up with this 17.96875 and I was just wondering if it’s 18 or 17.9??

I was just wondering what this is as a bmi I typed it in on my calculator and came up with this 17.96875 and I was just wondering if it’s 18 or 17.9??

You get to choose: We are a free people living in a free country, so you get to choose. The number is 18 if you choose to use only whole numbers. The number is 18.0 if you choose to have one number after the decimal. The number is 17.97 if you choose to have 2 numbers after the decimal. They are all the same number, but it's your choice. ...Read more

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Where can I find a BMI calculator that includes bone?

Where can I find a BMI calculator that includes bone?

Try gov. Org: Bmi calculations and fat density vs muscle mass is helpful in weight management and to help with level of fitness. Try nutrition/ gov. Org. ...Read more

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Could it happen that a BMI calculator tell the difference between muscle and fat?

No: Bmi is simply a calculation based on height and weight. Since muscle weighs more than fat, muscular people will have higher bmis than normal. Body builders typically have bmis in the "obese" category (over 30), but they are not obese and many times have very low body fat. ...Read more

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I'm a 26 yr old female standing 5'2" how much should I weigh? All the BMI calculators say something different!

I'm a 26 yr old female standing 5'2" how much should I weigh? All the BMI calculators say something different!

Weight recommends: Are general. Around a 100 pounds if really petite. 110 pounds is spot on. Up to 121 is within range. However if you are muscular or have large bone structure you could weight more ; be just fine. ...Read more

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I am a male in my 50's non smoker Good Blood Pressure with a BMI of 22 I used an online Body Fat Calculator I appear to have 32% body fat, what does this mean in terms of health and lifestyle?

I am a male in my 50's non smoker Good Blood Pressure with a BMI of 22 I used an online Body Fat Calculator I appear to have 32% body fat, what does this mean in terms of health and lifestyle?

Based on: The profile you gave. Seems to have healthy body habit-us You can not use a formula to calculate your fat component accurately. Their machines that measure fat estimate fat component thru scan ...Read more

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I've used BMI calculators online, which say my 10 yr. Old has a healthy weight. She is a 10 yr. Old girl 4 ft.11in.101lbs. Is she at a healthy weight?

I've used BMI calculators online, which say my 10 yr. Old has a healthy weight. She is a 10 yr. Old girl 4 ft.11in.101lbs. Is she at a healthy weight?

Yes: She is tall for her age but weighs a good amount for her height. this is true if she is 120 months old (just turned 10).
at 10 yrs, 59 inches is 95th percentile for height and 101 pounds is 92nd percentile for weight. According to World Health Organization growth curves.
she is well proportioned. ...Read more

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Where can I find a body mass index calculator for kids?

Where can I find a body mass index calculator for kids?

Any BMI calculator: Bmi is only dependent on height and weight. Unfortunately age and gender don't factor into the calculation, thus one of the limitation of the calculation. Many elite body builders would be considered overweight or obese, as an example. As a result of low body fat. Use the calculation as an initial guide and work with your pcp or a dietitian to further evaluate the child's condition. ...Read more

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What's the ideal BMI?

What's the ideal BMI?

Best BMI: The healthiest is <25. Those with this BMI OR LESS live the longest and healthiest on the average.

Data that lowering your BMI to this will give you the same benefits are not available. ...Read more

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How is my BMI measured?

How is my BMI measured?

Use height and weigh: BMI is a calculated value using your weight in kilograms and dividing by your height in meters squared Kg/M2. The easiest way to find this value is to just use a BMI calculator online. You can google "BMI calculator" and just plug your values in and it will give you an answer in a couple of seconds. ...Read more

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What is the meaning of bmi?

Here's a website: Http://www. Bmicalculator. Org/ has explanations and calculators for men an women. Calculations require height, weight, gender and, in kids, age. The result is a %ile that indicates whether your weight is healthy for your height. If >95th%ile, see your doctor to reduce your risk of diabetes, heart disease and other medical complications of obesity. ...Read more

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Is BMI of 19 healthy at 19?

Normal 20-25 but..: Technically a "normal bmi is 20-25.

But its just a number.

A bmi of 19 has to be put into context of who you are.

If you are healthy, happy, eating well and feel good. Then 19 should be fine. ...Read more

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What is the meaning of BMI?

Body Mass Index: It si a factor of your height and weight. ...Read more

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What is best BMI for 40? 50?

Ranges: Bmi categories:
underweight = <18.5
normal weight = 18.5–24.9
overweight = 25–29.9
obesity = bmi of 30 or greater. ...Read more

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My BMI is 17% is this normal?

Hard to say: If by normal you mean does it fall into the normal range expected for an adult, the answer is no. Normal is a vague term that infers a relationship to large populations. A BMI of 17 correlates with average for a 10 yo kid, but not an adult. It correlates with the bottom 1-2% of the female population. Whether that is healthy for an individual depends on a host of other factors. ...Read more

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What are the dangers of low BMI?

Low BMI: Indicates low weight & can cause anemia, low bone density, hormonal imbalance, low functioning immune system, cardiac problems, low energy, insomnia, constipation, frequent illnesses, malnutrition. ...Read more

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What is BMI and how is it useful?

Weight measurement: Height adjusted weight measurement tall people are heavier it is a better measurement to study medically and replaces just straight weight w normative data for bmi is available for the population. ...Read more

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Is it possible to have a BMI of 94.5?

Yes but not for long: Wassup, you sure have a lot of questions :)

yes, but this is fortunately rare.
For example. If someone was 5'7" and weighed 603.5 pounds they would have a bmi of 94.5. But someone with this bmi is unlikely to live very long unless they lose a lot of weight! ...Read more

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I am 88kgs n 5'6 height, wats my bmi?

Kindly check out: This link. Take care! Http://www. Cdc. Gov/healthyweight/assessing/bmi/adult_bmi/english_bmi_calculator/bmi_calculator. Html? Mobile=nocontent. ...Read more

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Height 5'6 weights 147.5lbs what is my bmi?

24: These numbers were actually never intended for individuals, but as a measure for populations. Your best weight is what looks and feels right to you and lets you take part effectively in your favorite sport. As a predictor of health, the much-sought-after "appropriate bmi" of 18-25 has been a disappointment. It's much more important simply to stay physically fit. Best wishes. ...Read more

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I'm 22, 5ft2" and have a BMI of 15 is this serious?

Eating disorder?: You are severely underweight and probably not having regular menses. If you don't have a chronic illness, is there any chance you have an eating disorder? If so, get it treated. ...Read more

Bmi (Definition)

Bmi or body mass index is how we define if a person is under or overweight. It is calculated my taking your height in meters and dividing it by your weight in kilograms squared. Or using a bmi calculator. A normal weight is a bmi between 18-25. Obese is a ...Read more


Dr. Katharine Cox
9 Doctors shared insights

Emaciation (Definition)

Emaciation = body mass ...Read more