The standard weight for a one-and-a-half year old baby is usually 11kg, and weight can be affected by genetics, short-term illnesses, and nutritional fluctuations.
The formula for calculating children’s weight is age (years) x 2 + 8, and the standard weight of a one-and-a-half-year-old baby is about 11kg.
Children’s weight will be affected by heredity, in addition to short-term illnesses and nutritional fluctuations. If the baby has good gastrointestinal function and usually eats more, the weight may be around 12kg. If the baby has a good gastrointestinal function and usually eats more, the weight may be around 10kg.
After one and a half years of age, according to the baby’s own gastrointestinal function, gradually adjust the diet structure, add the appropriate amount of complementary foods to develop good eating habits, which will help the baby’s weight and height increase.
If the baby’s weight and children of the same age difference is large, if necessary, take the baby to the hospital to rule out disease.