| Human Fetal Length - Weight
|
| Gestational age
|
Fertilization age
|
Length
|
Mass
|
| (LMP) (weeks)
|
(weeks)
|
(cm)
|
(g)
|
| 8 (embryonic)
|
6
|
1.6 (crown to rump)
|
1
|
| 9
|
7
|
2.3
|
2
|
| 10
|
8
|
3.1
|
4
|
| 11 (fetal)
|
9
|
4.1
|
7
|
| 12
|
10
|
5.4
|
14
|
| 13 (second trimester)
|
11
|
7.4
|
23
|
| 14
|
12
|
8.7
|
43
|
| 15
|
13
|
10.1
|
70
|
| 16
|
14
|
11.6
|
100
|
| 17
|
15
|
13
|
140
|
| 18
|
16
|
14.2
|
190
|
| 19
|
17
|
15.3
|
240
|
| 20
|
18
|
16.4
|
300
|
|
|
|
(crown to heel)
|
|
| 20
|
19
|
25.6
|
300
|
| 21
|
26.7
|
360
|
| 22
|
20
|
27.8
|
430
|
| 23
|
21
|
28.9
|
501
|
| 24
|
22
|
30
|
600
|
| 25
|
23
|
34.6
|
660
|
| 26
|
24
|
35.6
|
760
|
| 27
|
25
|
36.6
|
875
|
| 28 (third trimester)
|
26
|
37.6
|
1005
|
| 29
|
27
|
38.6
|
1153
|
| 30
|
28
|
39.9
|
1319
|
| 31
|
29
|
41.1
|
1502
|
| 32
|
30
|
42.4
|
1702
|
| 33
|
31
|
43.7
|
1918
|
| 34
|
32
|
45
|
2146
|
| 35
|
33
|
46.2
|
2383
|
| 36
|
34
|
47.4
|
2622
|
| 37
|
35
|
48.6
|
2859
|
| 38
|
36
|
49.8
|
3083
|
| 39
|
37
|
50.7
|
3288
|
| 40
|
38
|
51.2
|
3462
|
| 41
|
39
|
51.7
|
3597
|
| 42
|
40
|
51.5
|
3685
|
|
References
<pubmed>2361065</pubmed>
<pubmed>12548377</pubmed>
<pubmed>16891202</pubmed>
|
