The lowest BMI recorded was 7.5 (she was only 21 inches tall and died of hypothermia), highest BMIs are around 188 [Guinness World Book of Records].

## Is a BMI of 14 good?

Your body mass index, or BMI, is the relationship between your weight and your height. A BMI of 20-25 is ideal; 25-30 is overweight and over 30 is obese. If your BMI is under 18.5, you’re considered underweight. If your BMI is 18.5-20, you’re a bit underweight and can’t afford to lose more.

## What is the lowest BMI you can have before you die?

Lowest death rates from all causes were found at body mass indexes between 23.5 and 24.9 in men and 22.0 and 23.4 in women (Figures 1 and 2). As body mass index increased, risk of death increased from all causes and at all ages (but less so for black men and women).

## Can you have a BMI of 50?

Your BMI is 50. BMI values between 18.5 and 24 are considered normal weight. Your BMI of 50 falls into the category considered morbidly obese.

## How bad is a BMI of 40?

A BMI over 40 is dangerously overweight and puts you at severe risk of heart disease, diabetes, high blood pressure, gall bladder disease, circulation problems, and some cancers. Losing some weight could save your life.

## At what BMI do you die?

There are also different tiers of anorexia based on BMI ranging from mild (<17.5), moderate (16-16.99), and severe (15-15.99), to extreme (<15). A BMI below 13.5 can lead to organ failure, while a BMI below 12 can be life threatening.

## At what BMI do anorexics get hospitalized?

One Place for Treatment

Admission criteria require that patients be less than 70 percent of their ideal body weight, or have a body mass index (BMI) below 15. In a woman who is 5 feet 4 inches tall, that’s about 85 pounds.

## Can you live with a BMI of 13?

A BMI of 12-13 is good for a person with an average build, and a large-framed person would still be healthy with a BMI of 14.

## What is dangerously underweight?

Underweight: less than 18.5. Normal/healthy weight: 18.5 to 24.9. Overweight: 25.0 to 29.9. Obese: 30 or higher.

## What weight is a BMI of 50?

Even more extremely obese people have a BMI of 50 or more: a weight of about 292 pounds for that 5-foot-4 person and about 350 pounds for that 5-foot-10 person.

## How bad is a BMI of 51?

With a BMI of 51 you enter the morbid obesity category and are exposed to a number of risks for obesity-associated health conditions. Weight loss procedures would be recommended in your case to achieve optimal weight loss.

## What is obese for my height?

Getting your current BMI is as easy as plugging your height and weight into a calculator. A result between 18.5 and 24.9 means you’re in the “normal” weight range for your height. If your result is under 18.5, you’re considered underweight. Between 25 and 29.9 means you’re considered overweight.

## What weight do I need to be for BMI 40?

Adult Body Mass Index (BMI)

Height | Weight Range | BMI |
---|---|---|

5′ 9″ | 125 lbs to 168 lbs | 18.5 to 24.9 |

169 lbs to 202 lbs | 25.0 to 29.9 | |

203 lbs or more | 30 or higher | |

271 lbs or more | 40 or higher |

## What does a BMI of 40 look like?

Here’s the calculation: Divide your weight in kilos by your height in metres squared. A BMI greater than 40 is considered morbidly obese; between 30-39.9 is considered obese; 25-29.9 is considered overweight; 18.5-24.9 is normal; and less than 18.5 is underweight.

## How much weight do you have to lose to lower your BMI?

To make your face look more attractive, you’d need to lower your BMI by about 2.5 points. That means a woman and man of average height would need to lose about 14 pounds and 18 pounds, respectively, the study found.