A BMI of less than 18.5 kg/m² is considered underweight. A BMI between 25 kg/m² and 29.9 kg/m² is considered overweight. A BMI of 30 kg/m² or higher is considered obese.

## What does BMI kg/m2 mean?

Body Mass Index is a simple calculation using a person’s height and weight. The formula is BMI = kg/m2 where kg is a person’s weight in kilograms and m2 is their height in metres squared. A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9. BMI applies to most adults 18-65 years.

## What is a BMI of 35 kg m2?

BMI table for adults

Category | BMI range – kg/m2 |
---|---|

Normal | 18.5 – 25 |

Overweight | 25 – 30 |

Obese Class I | 30 – 35 |

Obese Class II | 35 – 40 |

## What is a BMI of 30?

A BMI of 30 and higher is considered obese. The higher the BMI, the greater the risk of developing additional health problems. A healthy weight is considered to be a BMI of 24 or less. A BMI of 25 to 29.9 is considered overweight. A BMI of 30 and above is considered obese.

## What is a BMI of 40 kg m2?

BMI values of less than 18.5 kg/m2 are considered underweight. BMI values between 18.5 kg/m2 to 24.9 kg/m2 are healthy. BMI values between 25 kg/m2 to 30 kg/m2 are overweight. BMI values greater than 40 kg/m2 are considered obese.

## What is the highest BMI?

Weight, obesity, and health risks

Classification | BMI (kg/m2) | Waist |
---|---|---|

Men: 40 inches or more Women: 35 inches or more | ||

Underweight | 18.4 or less | |

Healthful weight | 18.5–24.9 | |

Overweight | 25.0–29.9 | High risk |

## What is the normal range for BMI?

For most adults, an ideal BMI is in the 18.5 to 24.9 range. For children and young people aged 2 to 18, the BMI calculation takes into account age and gender as well as height and weight. If your BMI is: below 18.5 – you’re in the underweight range.

## What does 40 kg/m2 mean?

It is used as a screening tool to identify whether an adult is at a healthy weight in kilograms is divided by height in meters squared (kg/m2). … Extreme obesity is defined as a BMI of 40 kg/m² or greater.

## What is my ideal weight?

Weight and height guide chart

Height | Weight | |
---|---|---|

5ft 3″ (63″) | 107 to 135 lbs. | 141 to 163 lbs. |

5ft 4″ (64″) | 110 to 140 lbs. | 145 to 169 lbs. |

5ft 5″ (65″) | 114 to 144 lbs. | 150 to 174 lbs. |

5ft 6″ (66″) | 118 to 148 lbs. | 155 to 179 lbs. |

## How much should I walk to lose weight BMI?

For individuals who are obese and trying to lose weight, or anyone looking to keep the weight off, the ACSM recommends bumping this number up to 200–300 minutes per week (3.3–5 hours). Breaking this down, a one-hour walk 4–5 days per week will be sufficient to achieve your weight-loss goals.

## Is 30 a bad BMI?

What’s a normal BMI? A normal BMI is between18. 5 and 25; a person with a BMI between 25 and 30 is considered overweight; and a person with a BMI over 30 is considered obese. A person is considered underweight if the BMI is less than 18.5.

## Is BMI 30 really obese?

Normal: BMI ranging between 18.5 and 24.9. Overweight: BMI between 25 and 29.9. Obese: BMI of 30 or higher.

## How can I tell if Im overweight?

Adult Body Mass Index (BMI)

- If your BMI is less than 18.5, it falls within the underweight range.
- If your BMI is 18.5 to <25, it falls within the healthy weight range.
- If your BMI is 25.0 to <30, it falls within the overweight range.
- If your BMI is 30.0 or higher, it falls within the obesity range.

## Why is the BMI flawed?

The bottom line? BMI in the traditional sense is used as a measure for health risk. It cannot, however, provide an indication of someone’s health habits. BMI does not tell you what someone eats, how they move their body, the quality of their sleep, or their stress levels — all things that influence health.

## Is 21.7 a good BMI?

A BMI of 18.5–24.9 indicates that a person has a healthy weight for their height.

…

BMI categories.

Below 18.5 | Underweight |
---|---|

18.5–24.9 | Healthy |

25–29.9 | Overweight |

30 and above | Obese |

## How do I calculate BMI in kg?

With the metric system, the formula for BMI is weight in kilograms divided by height in meters squared. Since height is commonly measured in centimeters, an alternate calculation formula, dividing the weight in kilograms by the height in centimeters squared, and then multiplying the result by 10,000, can be used.