Current location - Health Preservation Learning Network - Slimming men and women - Normal range of girl's body mass index
Normal range of girl's body mass index
The formula for calculating the standard weight of girls: height (cm)- 105= standard weight (kg)

The formula for calculating the standard weight of each girl is to subtract 105 from the height, and then the standard weight. That is, if the height is 1 m 6, then the standard should be 160cm- 105=55kg. That is to say, for girls whose height is about 1.6 meters, their weight should be controlled at about 1 10 kg, which is a normal weight.

If the weight exceeds 1 10 kg, it is a relatively fat figure. If it is less than 55kg, it is generally thin, and if it is less than 45kg, it is thin. Therefore, for female friends whose height is about 1.6 meters, it is normal to control their weight between 60kg.

WHO calculation method:

Male: (height cm-80) × 70% = standard weight.

Female: (height cm-70) × 60% = standard weight.

Standard weight plus or minus 10% is normal weight.

Standard weight plus or minus 10 ~ 20% overweight or underweight.

Obesity or underweight is defined as plus or minus 20% of standard weight.

Overweight calculation formula

Overweight% = [(actual weight-ideal weight)/(ideal weight) ]× 100%

Different age algorithms:

Standard weight method

Standard weight (kg) = age x 8+8(7- 16 years old)

Mild obesity: 20%-30% overweight.

Moderate obesity: 30%-50% overweight.

Severe obesity: more than 50% of standard weight.

Simple calculation method:

Standard weight (kg) = height (cm)-105

For example, a man with a height of 170cm should weigh170 (cm)-105 = 65 (kg). Those who exceed the standard weight 10% are overweight, and those who exceed 20% are obese; Under 0/0% of standard weight/kloc, those below 20% are thin.

Note: The above calculation method is only applicable to adults. Not suitable for children, old people or people who are too short.

Women's standard weight comparison table kg, cm (reference table)

Extended data:

Calculation method:

The concept of height and body mass index was first put forward by Belgian generalist kettler in the middle of19th century. Its definition is as follows: body mass index (BMI) = weight (kg)/ height m2 (m) ex: 75kg/1.8/1.8 = 23.15.

Effects of underweight or overweight:

1, overweight

If people are overweight and obese, we may often find that their breathing will be short and panting. This means that Ming's body is too fat, which affects people's breathing, and there may be a risk of apnea when sleeping.

Moreover, being too fat is easy to cause hypertension, hyperlipidemia and diabetes, which brings serious inconvenience to daily work and life, and also affects physical health and psychological burden.

2. Being underweight

It is not good for people who are underweight and underweight, and being underweight not only affects normal digestion, causes indigestion, abnormal hormone secretion in the body, affects women's menstrual, uterine and ovarian health, affects ovarian ovulation, affects women's fertility, but also leads to energy decline, hair loss, anemia, and even the risk of anorexia and heart disease.

Baidu encyclopedia-standard weight

Baidu Encyclopedia-Weight and Height Index