Template:CRL-GA Table

From Embryology
Gestational Age
GA (week.day)
Crown-Rump
Length (CRL)
5.2 1
5.3 2
5.4 3
55 3
5.6 4
6 4
6.1 5
6.2 6
6.3 7
6.4 8
6.5 9
6.6 10
7 11
7.1 11
7.2 12
7.3 12
7.4 13
7.5 14
7.6 15
8 17
8.1 18
8.2 19
8.3 20
8.4 21
8.5 22
8.6 22
9 23
9.1 24
9.2 26
9.3 27
9.4 28
9.5 29
9.6 31
10 34
10.1 36
10.2 37
10.3 38
10.4 39
10.5 39
10.6 40
11 44
11.1 45
11.2 47
11.3 48
11.4 52
11.5 55
11.6 56
12 57
12.1 58
12.2 60
12.3 61
12.4 63
12.5 64
12.6 65
13 68
13.1 70
13.2 72
13.3 74
113.4 76
135 77
13.6 80
14 81
14.1 84
14.2 85
14.3 86
14.4 87

Table adapted from Westerway (2015) PDF and <pubmed>11065037</pubmed>

Gestational Age and Crown-Rump Length (measured by ultrasound
Gestational Age
GA (week.day)
Crown-Rump
Length (CRL)
5.2 1
5.3 2
5.4 3
55 3
5.6 4
6 4
6.1 5
6.2 6
6.3 7
6.4 8
6.5 9
6.6 10
7 11
7.1 11
7.2 12
7.3 12
7.4 13
7.5 14
7.6 15
8 17
8.1 18
8.2 19
8.3 20
8.4 21
8.5 22
8.6 22
9 23
9.1 24
9.2 26
9.3 27
9.4 28
9.5 29
9.6 31
10 34
10.1 36
10.2 37
10.3 38
10.4 39
10.5 39
10.6 40
11 44
11.1 45
11.2 47
11.3 48
11.4 52
11.5 55
11.6 56
12 57
12.1 58
12.2 60
12.3 61
12.4 63
12.5 64
12.6 65
13 68
13.1 70
13.2 72
13.3 74
113.4 76
135 77
13.6 80
14 81
14.1 84
14.2 85
14.3 86
14.4 87
Reference

Table adapted from Westerway (2015) PDF and <pubmed>11065037</pubmed>