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Doctor insights on: Body Mass Index Calculator For Teens

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Wheres body mass index chart for children?

Wheres body mass index chart for children?

BMI-for-age %iles: Official cdc growth charts are available at www.Cdc.Gov/nchs. 85th to 95th percentile is "at risk for overweight"; >95th percentile is "overweight"; <5th percentile is "underweight.". ...Read more

Dr. Cornelius O'leary jr
556 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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What is body mass index for children chart?

What is body mass index for children chart?

A ratio of ht and wt: Bmi helps compensate for the fact that ideal weight depends on height. Pediatricians can provide charts, but there also are on-line calculators: http://kidshealth.Org/parent/growth/growth/bmi_charts.Html like height and weight, ideal bmi varies by gender and age. ...Read more

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What is the formula for calculating body mass index and ideal body weight?

What is the formula for calculating body mass index and ideal body weight?

BMI: The body mass index is equal to the person's weight divided by the square of their height. Ideal body weight will vary with age, sex, muscle/fat ratio, height and bone density. Bmi is only a rough guide of a person's ideal body weight which is usually a range and not an absolute number. Generally a bmi less than 18 is underweight, 18-25 is ideal, 25-30 is overweight and over 30 is obese. ...Read more

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How to calculate body mass index formula please?

See below: Bmi = [ weight in pounds divided by (height in inches) x (height in inches) ] x 703 for example, a person who weighs 150 pounds and is 5 feet 3 inches tall has a bmi of 26.5. [ 150 lbs. Divided by (63 inches) x (63 inches) ] x 703 = 26.5. ...Read more

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How can BMI (body mass index) work?

How can BMI (body mass index) work?

Weight:height.: The BMI is simply your weight with respect to your height - an overly simplistic and thereby essentially flawed assessment of your health. It's a bit better when used in combination with body fat measurement. That being said, a high BMI might be associated with diabetes and heart disease amongst other health conditions. ...Read more

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How do you calculate body mass index bmi?

Height and weight: There are any number of bmi calculators available on the internet. ...Read more

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How can I calculate body mass index?

How can I calculate body mass index?

Go online: Hi. You can calculate your BMI at: http://www.nhlbi.nih.gov/guidelines/obesity/BMI/bmicalc.htm All you'll need is your height (barefoot) and your naked weight. ...Read more

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Want legit formula to calculate body mass index?

Want legit formula to calculate body mass index?

Kg/m2: Bmi is a calculated value of your weight in kilograms (1kg=2.205 lbs) divided by you height in meters squared (1 meter=39.37 in). To square your height, multiply it by itself. I.E. 1.7 x 1.7. It's much easier to use one of the online bmi calculators where you just put in your height and weight and it does all the conversions and calculations for you. ...Read more

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Which is more reliable, body mass index (bmi) or body fat percentage (bfp)?

For what?: Bmi doesn't take in to account your body type (ectomorph, etc). Body fat percentage will. What you are using the number for is what matters. ...Read more

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Can you please describe the formula for calculating body mass index (bmi) for children and teenagers?

Formula: Formula is---- weight (lb) / [height (in)]2 x 703 . Calculate bmi by dividing weight in pounds (lbs) by height in inches (in) squared and multiplying by a conversion factor of 703. ...Read more

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When body mass index (bmi) is calculated for femails, what is the average?

19-25: A normal BMI is between 19 and 25. Remember, the BMI does not take into account body composition (muscle versus fat) nor lab values (blood sugar, cholesterol) or medical history (high blood pressure). ...Read more

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What is the ideal body mass index for someone at 80?

What is the ideal body mass index for someone at 80?

19-25: A normal bmi is between 18.9-24.9 the calculation doesn't factor age or gender into equation. Bmi is a calculation utilizing weight and height. Height and weight can vary greatly and still be considered normal. Bmi can only vary between 18.9-24.9 to be considered normal. As we get older, it is somewhat preferable to be on the higher side to offer more protection to the bony structures and organs. ...Read more

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How precise is the body mass index (bmi)?

Download an app: Download an app (pharm calcs) and follow the directions. It is very easy to do. ...Read more

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How accurate is the body mass index?

How accurate is the body mass index?

Mathematical: It is a specific formula to calculate the bmi, based on one's own height and weight. Bmi = weight (kg) divided by height (m) squared. ...Read more

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How is body mass index measured?

Alternatively.......: You can also calculate the BMI by multiplying your weight in pounds x 703 and dividing by your height in inches squared. ...Read more

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How do you acccurately calculateyour resting metabolic rate and body mass index/ body fat %?

Many methods: There are many methods, with varying accuracy. Bmi is simply wt/ht(2). A simple method for %fat is impedance, and trainers often use them. Gold standard for %fat is underwater weighing, bodpod, or dexa. Rmr requires a metabolic cart which is used in hospitals and research labs. Many of these are relegated to research labs. It is usually not necessary to know all this to be healthy. ...Read more

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How do you determine body mass index from height and weight?

How do you determine body mass index from height and weight?

Do some math: Body mass index is calculated by taking one's weight in kilograms and dividing it by height in meters and then dividing by height again. There are many online calculators available to do the math for you. If you are an adult, a bmi of 25-29 kg per meter squared is overweight and one of > 30 is obese. <18.5 is underweight. For children what is a healthy bmi changes with age. ...Read more

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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