Parents with babies want their children, growth and development is the best among children of the same age, is the best, baby’s weight, length, is an important indicator to reflect the baby’s growth and development. The height and weight of 6-month-old babies and toddlers are as follows: Girls: height 63-68 cm, weight 6.3-8.1 kg. Boys: height 65 ~ 70 cm, weight 6.9 ~ 8.9 kg. 6 months baby weight: birth weight + baby months of age × 0.6kg Normal male babies than female babies weight, to be a little heavier. If the baby’s weight is lower than the average weight, but greater than or equal to 5 pounds belongs to the normal weight of the baby. According to the weight gain multiplier, the weight of a 6-month-old baby is about twice the birth weight. When taking care of a small baby, a new mother should be extra patient and careful. When breastfeeding your baby, you can take a little less for each meal and more than one meal a day. 6 months is the early stage of complementary food addition, parents can try to give your baby some solid food, you can make egg porridge, fish porridge, minced meat porridge, animal liver processed into minced porridge, etc. for your baby to eat. In summary, six-month-old babies can increase the amount of semi-solid complementary foods every day, which is conducive to the growth and development of babies.