Girl's height 153, standard weight 49.8kg ..
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%
Extended data:
Benefits of weight control:
1, prevention of chronic diseases
Healthy weight figures can prevent diseases, especially most chronic diseases.
If you are too obese and overweight, it may lead to obesity, hyperlipidemia, diabetes, coronary heart disease and so on.
If you are too thin and too low in weight, you may suffer from chronic diseases such as hypoglycemia and malnutrition.
Therefore, having a healthy weight figure is extremely beneficial to the whole human body.
2. Guarantee mental health
A healthy weight can ensure mental health.
Because a person's appearance largely determines his self-confidence, etc. If he has a healthy weight figure, he will not be too fat or too thin. When he is in the right figure, it will be helpful for the establishment of self-confidence.
Many obese people are prone to psychological states such as lack of self-confidence, while those who are too thin are prone to extreme emaciation and easily lead to manic depression.
Baidu encyclopedia-standard weight