Let's take a look at WHO's calculation method:

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

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

Normal weight: standard weight+-(how much) 10%

Overweight: greater than the standard weight 10%, less than the standard weight by 20%.

Mild obesity: 20% above standard weight and 30% below standard weight.

Moderate obesity: 30% above standard weight and 50% below standard weight.

Severe obesity: more than 50% of standard weight.

However, body mass index (BMI) is widely used in the world to measure the degree of obesity. Little friends can use the following formula to calculate their body mass index.

Adult body mass index value:

Too light: less than 18.5

Normal: 18.5-23.9

Overweight: 24-27 years old

Obesity: 28-32 years old

Very obese: over 32 years old