Q:
# Who invented the body mass index chart?

**Adolphe Quetelet invented the body mass index, or BMI, chart in the early 1900s.** The purpose of the chart is to give a measurement of a person's weight based on their height and gender, determining whether the individual is underweight, healthy, overweight or obese.

A person's BMI is determined by converting their weight into kilograms and height into centimeters. The body weight is then divided by the height to yield the body mass index number.

A normal BMI falls between 18.5 and 24.9. If the number is below 18.5, the person is underweight. If the number is above 24.9, the individual is overweight. When the BMI is 30 or higher, the person is diagnosed as obese, according to WebMD.

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## Can you calculate your BMI with just your age?

A: It is not possible to calculate the body mass index (BMI) with just a person's age, as age does not figure in the formula for BMI. The formula for determin... Full Answer >Filed Under: -
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## What is a BMI calculator?

A: A body mass index calculator is a simple program that calculates a person's BMI based on the person's height and weight. The basic formula is weight in pou... Full Answer >Filed Under: -
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## What is a good weight-to-height ratio?

A: In general, a good weight-to-height ratio, or BMI for body mass index, is agreed to be between 18.5 and 25 for adults if following a standard BMI formula. ... Full Answer >Filed Under: -
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## Where can you find a body mass index table online?

A: A body mass index (BMI) table is available online at WebMD. The table presents the BMI at a particular height and weight, which are given in feet and inche... Full Answer >Filed Under: