# What should BMI be for a 20 year old female?

## What should BMI be for a 20 year old female?

Height: Weight: Your BMI is , indicating your weight is in the category for adults of your height. For your height, a healthy weight range would be from to pounds….Adult BMI Calculator.

BMI | Weight Status |
---|---|

Below 18.5 | Underweight |

18.5—24.9 | Healthy |

25.0—29.9 | Overweight |

30.0 and Above | Obese |

**What is a healthy BMI for a girl?**

between 18.5 and 24.9

BMI ranges for women A healthy BMI for women falls between 18.5 and 24.9.

**What is the BMI for age group?**

BMI Distribution by Age for Adults in the United States

Age Range | 25th Percentile BMI | Median BMI |
---|---|---|

18-24 | 21.9 | 25.5 |

25-29 | 22.5 | 26.4 |

30-34 | 24.4 | 28.1 |

35-39 | 24.7 | 29.0 |

### How do you read BMI by age?

10 will have a BMI-for-age that is between the 85th and 95th percentiles. 5 will have a BMI-for-age less than the 5 percentile. 80 children will have a BMI-for-age that is within the normal range….Interpretation.

≥ 95th percentile | Obesity |
---|---|

< 5th percentile | Underweight |

**What is a good BMI for a teenager?**

A BMI of less than 18.5 indicates the teenager is underweight, while a BMI between 18.5 and 24.9 indicates that she has a healthy body weight. If the teenager’s BMI is between 25 and 29.9, she’s overweight. A BMI of 30 or more indicates obesity.

**How do I calculate my BMI?**

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 good BMI for child?

Healthy weight: BMI is equal to or greater than the 5th percentile and less than the 85th percentile for age, gender, and height. Overweight: BMI is at or above the 85th percentile but less than the 95th percentile for age, gender, and height.

**What is a healthy BMI for a teenage girl?**

Normal BMI is between 18.5 and 24.9.

**How is BMI calculated kids?**

Body mass index (BMI) is a person’s weight in kilograms divided by the square of height in meters. It is an inexpensive and easy-to-perform method of screening for weight categories that may lead to health problems. For children and teens, BMI is age- and sex-specific and is often referred to as BMI-for-age.

## How do I calculate BMI in children?

Body-Mass Index Formula

- Multiply their weight (in pounds) by 703. 184 × 703 = (A) 129,352.
- Multiply their height (in inches) by itself. 69 × 69 = (B) 4,761.
- Divide (A) by (B)

**What is a good BMI?**

If your BMI is less than 18.5, it falls within the underweight range. If your BMI is 18.5 to 24.9, it falls within the normal or Healthy Weight range. If your BMI is 25.0 to 29.9, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obese range.

**What is BMI formula?**

With the metric system, the formula for BMI is weight in kilograms divided by height in meters squared. Because height is commonly measured in centimeters, divide height in centimeters by 100 to obtain height in meters. Example: Weight = 68 kg, Height = 165 cm (1.65 m) Calculation: 68 ÷ (1.65)2 = 24.98.

### What is a good BMI for a 13 year old female?

A BMI between 25 to 29.9 is considered overweight. Anything over 30 is considered obese. Normal BMI is between 18.5 and 24.9.

**What is the average BMI for a teenager?**

Normal BMI is between 18.5 and 24.9. BMI cut-offs for people of South Asian descent are different.

**What BMI is normal?**

BMI ranges below 18.5 – you’re in the underweight range. between 18.5 and 24.9 – you’re in the healthy weight range. between 25 and 29.9 – you’re in the overweight range. between 30 and 39.9 – you’re in the obese range.

#### What should a 12 year old weight girl?

The CDC also reports that a 12-year-old girl’s weight is usually between 68 and 135 pounds, and the 50th percentile weight for girls is 92 pounds. If your child is in the 50th percentile for weight, it means that out of 100 children their age, 50 may weigh more than they do and the other 50 may weigh less.

**What is the normal weight in kg?**

Male ideal body weight = 50 kilograms (110 lb) + 0.9 kilograms (2.0 lb) × (height (cm) − 152) Female ideal body weight = 45.5 kilograms (100 lb) + 0.9 kilograms (2.0 lb) × (height (cm) − 152)

**What is correct weight and height for age?**

Weight and height guide chart

Height | Normal weight BMI 19–24 | Obesity BMI 30–39 |
---|---|---|

5 ft 1 in (61 in) | 100–127 lb | 158–206 lb |

5 ft 2 in (62 in) | 104–131 lb | 164–213 lb |

5 ft 3 in (63 in) | 107–135 lb | 169–220 lb |

5 ft 4 in (64 in) | 110–140 lb | 174–227 lb |

## How do I calculate BMI?

**How do I calculate my 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.

**What is the normal BMI for a 15 year old female?**

Normal BMI is between 18.5 and 24.9.

### What is a good BMI for teen girls?

**What should a teenage girl BMI?**

**What should a 12-year-old girl weigh in kg?**

around 42 kilograms

According to the CDC, the average weight of a 12-year-old female is 92 pounds (lb) , or around 42 kilograms (kg).