Table 1.
50th centile for birth weight (BW) for boys and girls according to gestational age (GA)
| GA (weeks) | Girls BW (kg) | Boys BW (kg) |
| 23 | 0.550 | 0.600 |
| 24 | 0.650 | 0.700 |
| 25 | 0.775 | 0.800 |
| 26 | 0.850 | 0.900 |
| 27 | 0.975 | 1.050 |
| 28 | 1.100 | 1.150 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.