Where does the 703 come from in bmi calculation answers. For example, if a man is 6 feet 2 inches, he will multiply 6 feet x 12 inches in a foot 72 inches, plus 2 is. The body mass index bmi calculator can be used to calculate bmi value and corresponding weight status while taking age into consideration. Bmi weight in pounds height in inches x height in inches x 703. To calculate your bmi, enter your height in feet and. We will perform the bmi calculation using both ways to show how to use the formulas.
For example, a person who is 175 cm and weights 66 kg, his bmi is. Bmi weight in pounds x 703 height in inches x height in inches bmi can also be calculated using kilograms and meters with the following formula. Free bmi calculator calculate your body mass index. Body mass index is defined as the individuals body weight divided by the square of his or her height. This calculator will determine body mass index or bmi, given an individuals weight and height. Enter your weight and select its unit kilograms or pounds. Calculate your body mass index online by using our special tool bmi calculator. The sbmi an index that has been developed four years ago especially for this calculator serves for this purpose. So my weight is 160 pounds and my height is 6 foot 1 inch, which is the same as 73 inches. Buy bmi wheel, bariatric up to 600lbs, pounds and inches, 4. The number is calculated using a simple formula and only provides a pointer. This is a term thats often discussed, and so lets first figure out how its calculated.
Cdc calculating bmi using the english system bmi for age. Use our online bmi calculator to check if you are in the healthy weight range. If you wish to calculate your bmi using the imperial system, heres the height and weight conversion figures. Calculating bmi using the english system bmi for age. Bmi weight in pounds height in inches x height in inches x 703 for example, a person who weighs 220. This chart is suitable for people who are normal weight, overweight and. The body mass index bmi calculation is the easiest way to get an idea of a healthy weight for your height. Use this bmi calculator to check the adults in your family. Joses weight is 40 14 pounds and his height is 40 34 inches. When using a handheld calculator, if your calculator has a square function, divide weight lb by height in squared, multiply by 703, and round to one decimal place. Bmi body mass index is a measure of whether youre a healthy weight for your height. To calculate it manually, you square the number of your height in inches.
Calculate bmi by dividing weight in pounds lbs by height in inches in squared and multiplying by a conversion factor of 703. Jan 01, 2015 this is the mathematical formula for the body mass index bmi. The imperial bmi formula is your weight in pounds lbs divided by your height in inches, squared and then you multiply this figure by a conversion factor of 703. An imperial measures equivalent using pounds and inches is available by applying a multiplication factor of 703. Weight in pounds your height in inches squared x 703. If you are 5ft 4 inches by the imperial system, you are 162. Use our body mass index chart bmi to find your bmi. Next you divide your weight by the number that you calculated as your height squared. For example, a 5foot, 10inch person weighing 210 pounds has a bmi of 30. Bmi formula bmi chart formula english formula body mass index can be calculated using pounds and inches with this equation bmi. Height can be entered in inches, feet and inches, meters, or centimeters. Calculate your own body mass index video khan academy. Bmi is your weight in pounds multiplied by 703 and divided by the square of your height in inches.
Find out your bmi, and what it means, with our easy calculator. The body mass index bmi is the most commonly used measure of obesity and is the best known healthy weight calculator. Bmi calculator calculate your body mass index times of india. For example, if your weight is 60 kilograms and your height is 5 feet 3 inches, your bmi will be calculated as. A high bmi indicates that you are overweight, and a low value that you are underweight. Calculating body mass index bmi helps to determine whether an individual is overweight. Use the bmi chart to check your bmi against the world health organizations official classifications, as an indicator of whether you might be considered over or under. Bmi provides a reliable indicator of body fatness for most people and is used to screen for weight categories that may lead to health problems. Weight can be entered pounds, stones and pounds, or kilograms. The formula for bmi is weight height2 where weight is in kilograms and height is in meters. Body mass index is your weight in kilograms over your height squared in centimeters. However, the formula does not take into consideration your body makeup. The body mass index quetelet s index allows you to evaluate if a patient is at an appropriate weight based on their age, height and weight. Enter your weight and height using standard or metric measures.
Then, calculate bmi by dividing weight in pounds lb by height in inches in squared and multiplying by a conversion factor of 703. The body mass index measurement, put simply, is the calculation of someones body weight in relation to their height. This chart is suitable for people who are normal weight, overweight and obese. The formula for bmi was devised in the 1830s by belgian mathematician adolphe quetelet and is universally expressed in kgm 2. Its a tool thats used to universally measure relative health risks. Bmi calculator non metric your body mass index bmi is calculated from your height and weight. The bmi formula uses your weight in kg or pounds and your height in meters or inches to form a simple calculation that provides a measure of your body fat. Using a bmi chart or a calculator, such as the ones on this site, you enter your weight and height details and are then told your current bmi measurement.
Weight lb height in2 x 703 calculate bmi by dividing weight in pounds lbs by height in inches. Weight lb height in2 x 703 calculate bmi by dividing weight in pounds lbs by height in inches in squared and multiplying by a conversion factor of 703. Add this widget to your web site to let anyone calculate their bmi. Body mass index bmi is a measure of body fat based on height and weight that applies to adult men and women. Why bmi calculation is flawed and the history behind how.
A bmi metric calculator uses a weighttoheight ratio bmi kgm 2 and assigns a number to the result. We start with bmicalculate function, which grabs our input variables entered on the form weight in pounds, height in feet, and height in inches, and performs actual bmi calculation. Inputs can be switched from inches and pounds or centimeters and kilograms. Bmi can be calculated with simple math using inches and pounds, or meters and kilograms. Bmi wheel, bariatric up to 600lbs, pounds and inches, 4. To get your approximate bmi using english system, multiply your weight in pounds by. Bmi is a number that describes the relationship between your height and your body weight. Bmi stands for body mass index, a quick calculation based on your height and weight used to screen for obesity. Bmi wheel, double sided adult and pediatric in pounds and inches 1 pack. Use our body mass index calculator to see if youre above or below the us average.
Body mass index, or bmi, is a rough measure of body weight that estimates whether your weight is healthy for an average person of your height. Coding your first javascript application bmi calculator. Body mass index for adults bluecross blueshield of. Write a program that prompts for weight in pounds and height in inches, converts the values to. How to calculate bmi for amputee by melissa sandoval. Adolphe quetelet and the evolution of body mass index bmi. Body mass index is a simple calculation using a persons height and weight. Bmi a number doctors use to help judge your risk of illness. The formula is bmi kgm 2 where kg is a persons weight in kilograms and m 2 is their height in metres squared. May 21, 2019 the body mass index bmi, or quetelet index, is a measure for human body shape based on an individuals mass and height. The tool gives you an indication about your health, whether you are carrying healthy weight or not. Body mass index, or bmi, is a persons weight in kilograms divided by the.
Your bmi is a calculation based on your height and weight. Bmi is usually calculated in kilograms and meters, but if you feel more comfortable using pounds and feet, this formula will work for you. For children, go to weight concerns child and young persons body mass index bmi. Rishi is a pediatric infectious disease physician and works at khan academy. Body mass index procedure definition msh an indicator of body density as determined by the relationship of body weight to body height. If youre in the mood to pull out your calculator, follow these steps to determine your bmi. Some countries use an entirely different calculation to reach the same result. Free bmi calculator, bmi formula, bmi chart, bmi scale. Bmi formula how to calculate my bmi ramsay health care. Top 10 reasons why the bmi is bogus weekend edition math guy keith devlin graded the body mass index, a popular measure of determining healthy body weight, and failed.
Body mass index, or bmi, is a way to help you figure out if you are at a healthy weight for your height. This calculator will also calculate and display the normal weight range for the height entered. So if you have a little stick person, what you could do is have them step on a scale. Why bmi calculation is flawed and the history behind how the. National institutes of health nih, national heart, lung, and blood institute nhlbi. It is considered a reliable indicator of body fatness for most people. Cdc calculating bmi using the english system bmi for. For children, go to weight concerns child and young persons body mass index bmi calculator. Bmi calculator for adults to determine body mass index or bmi, given an individuals weight and height. Body mass index, or bmi, is a measurement of body fat based on height and weight.
This calculator computes the body mass index and rates it appropriately for men, women, children, juveniles and seniors. Jones weighing 210 pounds with a height of 6 feet, 3 inches. Especially relevant, the body mass index of a person who is 53. In general, the higher the number, the more body fat a person has. For more information about body mass index please visit our bmi homepage. This bmi calculator will help calculate your body mass index which is a measure of body fat based on your height and weight for men and women. Latest articles weight loss stories faith lost 127 pounds and 4 total inches. Adults can measure their bmi by taking their body weight in pounds, dividing that value by their height in inches squared, and multiplying the latter value by 703. Body mass index compares your weight to your height, and is calculated by dividing your weight in kilograms by your height in meters squared.
Bmi strongly correlates to the total fat on your body, and best of all, its easy to determine and is applicable to all adults. Calculate your bmi, correctly rated according to age and sex. If you know your height and weight, you can either enter your numbers into an online bmi calculator or calculate the rate manually. Bmi body mass index is calculated the same way for both children and adults. Adolphe quetelet and the evolution of body mass index bmi a 19th century renaissance man devised a ratio we use today.
Apr 29, 2020 how to calculate your bmi calculator kg. Using the same example as before, you calculate as follows. According to the centers for disease control and prevention, a bmi between 18. Bmi calculator body mass index calculation app on the app. You can use a simple formula to determine your bmi. Body mass index bmi in working with childrens bmi, as with any other child or youth variable, it is important to distinguish between children and youth. You should not try to lose any weight, and putting on a few pounds may benefit your. To get your approximate bmi using english system, multiply your weight in pounds by 703, then divide the result by your height in inches, and divide that result by your height in inches a second time, i. Bmi can be calculated using pounds and inches with the following formula. Calculate your height in inches by multiplying the. It is used to determine your risk of disease based on predefined categories e.
Use the metric units tab for the international system of units or the other units tab to convert units into either us or metric units. Your body mass index bmi is a way of relating your height and weight to estimate how fat you are. So i would love to use this easy equation, but i have pounds and. Body mass index is calculated using pounds and inches with this equation.
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