From: Fetal growth velocity references from a Chinese population–based fetal growth study
Gestational age (weeks) | 3rd | 5th | 10th | 25th | 50th | 75th | 90th | 95th | 97th |
---|---|---|---|---|---|---|---|---|---|
12 | 10.89 | 10.98 | 11.13 | 11.37 | 11.64 | 11.92 | 12.18 | 12.34 | 12.44 |
13 | 11.27 | 11.37 | 11.53 | 11.79 | 12.09 | 12.40 | 12.69 | 12.86 | 12.97 |
14 | 11.35 | 11.46 | 11.62 | 11.89 | 12.21 | 12.53 | 12.82 | 13.00 | 13.12 |
15 | 11.19 | 11.29 | 11.46 | 11.73 | 12.04 | 12.36 | 12.66 | 12.84 | 12.96 |
16 | 10.88 | 10.98 | 11.14 | 11.40 | 11.71 | 12.02 | 12.31 | 12.49 | 12.60 |
17 | 10.52 | 10.62 | 10.77 | 11.03 | 11.32 | 11.63 | 11.91 | 12.08 | 12.19 |
18 | 10.24 | 10.34 | 10.49 | 10.74 | 11.02 | 11.32 | 11.59 | 11.76 | 11.87 |
19 | 10.17 | 10.26 | 10.41 | 10.66 | 10.95 | 11.24 | 11.51 | 11.68 | 11.78 |
20 | 10.22 | 10.32 | 10.46 | 10.72 | 11.00 | 11.30 | 11.57 | 11.73 | 11.84 |
21 | 10.23 | 10.32 | 10.47 | 10.72 | 11.01 | 11.30 | 11.58 | 11.74 | 11.85 |
22 | 10.20 | 10.30 | 10.45 | 10.70 | 10.98 | 11.28 | 11.55 | 11.71 | 11.82 |
23 | 10.16 | 10.25 | 10.40 | 10.65 | 10.93 | 11.23 | 11.50 | 11.66 | 11.77 |
24 | 10.10 | 10.20 | 10.34 | 10.59 | 10.88 | 11.17 | 11.44 | 11.60 | 11.71 |
25 | 10.06 | 10.15 | 10.29 | 10.54 | 10.83 | 11.12 | 11.38 | 11.55 | 11.65 |
26 | 10.03 | 10.12 | 10.27 | 10.51 | 10.79 | 11.08 | 11.35 | 11.51 | 11.62 |
27 | 10.00 | 10.09 | 10.24 | 10.48 | 10.76 | 11.05 | 11.32 | 11.48 | 11.59 |
28 | 9.95 | 10.04 | 10.18 | 10.43 | 10.70 | 10.99 | 11.26 | 11.42 | 11.52 |
29 | 9.87 | 9.96 | 10.10 | 10.34 | 10.62 | 10.90 | 11.17 | 11.33 | 11.43 |
30 | 9.77 | 9.86 | 10.00 | 10.24 | 10.51 | 10.79 | 11.05 | 11.21 | 11.31 |
31 | 9.65 | 9.74 | 9.88 | 10.11 | 10.38 | 10.66 | 10.92 | 11.08 | 11.18 |
32 | 9.51 | 9.60 | 9.74 | 9.97 | 10.24 | 10.52 | 10.77 | 10.92 | 11.02 |
33 | 9.37 | 9.46 | 9.59 | 9.82 | 10.09 | 10.36 | 10.61 | 10.76 | 10.86 |
34 | 9.15 | 9.24 | 9.37 | 9.59 | 9.85 | 10.11 | 10.36 | 10.51 | 10.60 |
35 | 8.78 | 8.86 | 8.99 | 9.21 | 9.45 | 9.71 | 9.94 | 10.08 | 10.18 |
36 | 8.25 | 8.33 | 8.45 | 8.65 | 8.88 | 9.12 | 9.34 | 9.47 | 9.56 |
37 | 7.55 | 7.62 | 7.73 | 7.91 | 8.12 | 8.34 | 8.54 | 8.66 | 8.75 |
38 | 6.67 | 6.73 | 6.82 | 6.99 | 7.17 | 7.37 | 7.54 | 7.65 | 7.72 |
39 | 5.60 | 5.65 | 5.73 | 5.87 | 6.03 | 6.19 | 6.34 | 6.43 | 6.49 |
40 | 4.34 | 4.39 | 4.45 | 4.56 | 4.69 | 4.82 | 4.94 | 5.01 | 5.06 |