After becoming a pregnant mother, I pay more attention to the child's every move and growth. When a child is a baby, his development standard is different from that of an older baby. So, what is the standard of infant development from 1 to 12 months? What is the development standard chart of the baby at 0- 12 months?

1- 12-month-old infants' development standards and 0- 12-month-old infants' development standards are as follows:

In the first month, at the full moon, the baby boy weighed 2.9-5.6 kg and was 49.7-59.5 cm long. The female baby weighs 2.8~5. 1 kg and is 49.0 ~ 58.438+0 cm long.

The second month, a baby boy, weighing 3.5-6.8 kg, is 52.9-63.2cm long. The female baby weighs 3.3~6. 1 kg and is 52.0~63.2 cm long.

In the third month, the male baby weighed 4. 1 ~ 7.7kg and was 55.8 ~ 66.4cm long. The baby girl is 3.9~7.0 cm long and 54.6~64.5 cm long.

The fourth month, a baby boy, weighing 4.7-8.5kg, is 58.3-69.438+0cm long. The female baby weighs 4.5~7.7 cm and is 56.9~67. 1 cm.

The fifth month, a baby boy, weighing 5.3 ~ 9.2kg, is 60.5 ~ 7 1.3cm long. The baby girl is 5.0 ~ 8.4kg and 58.9 ~ 69.3cm long.

At the sixth month, the male baby weighed 5.9 ~ 9.8kg and was 62.4 ~ 73.2cm long. The female baby weighs 5.5 ~ 9.0kg and is 60.6 ~ 7 1.2cm long. The head circumference is 44 cm and there are two teeth.

At the seventh month, the baby boy weighed 6.4 ~ 10.3kg and was 64. 1 ~ 74.8cm long. The female baby weighs 5.9~9.6 kg and 62.2~72.9 cm. 2~4 teeth.

At the eighth month, the baby boy weighed 6.9 ~ 10.8kg and was 65.7 ~ 76.3cm long. The baby girl weighs 6.3 ~ 10. 1kg and is 63.7 ~ 74.5cm long. She can grow 2~4 teeth this month.

At the ninth month, the baby boy weighed 7.2 ~ 1 1.3kg and was 67.0 ~ 77.6cm long. The female baby weighs 6.6~ 10.5 kg and is 65.0~75.9 cm long. 2~4 teeth.

At the tenth month, a baby boy weighed 7.6 ~ 1 1.7kg and was 68.3 ~ 78.9cm long. The female baby weighs 6.9~ 10.9 kg and is 66.2~77.3 cm long. 4~6 teeth.

At the eleventh month, it was a baby boy, weighing 7.9~ 12.0 kg and 69.6~80.2 cm in length. The baby girl weighs 7.2 ~ 1 1.3kg and is 67.5 ~ 78.7cm long. 4~6 teeth.

At the twelfth month, it is a baby boy, weighing 8. 1- 12.4 kg and 70.7-8 1.5 cm in length. The baby girl weighs 7.4- 1 1.6 kg and is 68.6-80.0 cm long. Head circumference 46 cm, chest circumference 46 cm, with 6-8 teeth.

The growth and development standard from 0 to 65438+February is similar to that from 1 to 65438+February. Generally speaking, the pictures of the baby's growth and development from 0 to 65438+February are on the rise, which is obvious from the pictures.

The above is a standard for the baby's growth and development, and mothers can also refer to this standard to judge the baby's development.