Weight gain according to age is considered one of the factors to assess the development of children. "How many kg should a 9-month-old boy weigh" to meet the standard requirements is a question that many parents are interested in in order to build the best nutrition and development regimen for their children. In today's article, we will learn about the standard weight of a 9-month-old boy.

Weight is one of the factors that evaluate the comprehensive development of children. Therefore, many parents always ask questions about the standard weight of children according to each age, such as a 9-month-old boy weighing 8 kg, is he underweight or malnourished? Today's article will help us answer the above question.