Crochet Hook Size Chart
Metric Numeric Letter UK/Canadian
2 14
2.25 mm 1 B 13
2.5 mm 12
2.75 mm 2 C
3 mm 11
3.25 mm 3 D 10
3.5 mm 4 E 9
3.75 mm 5 F
4 mm 6 G 8
4.5 mm 7 — 7
5 mm 8 H 6
5.5 mm 9 I 5
6 mm 10 J 4
6.5 mm 10.5 K 3
7 mm 2
8 mm 11 L 0
9 mm 13 M 00
10 mm 15 N 000
11.5 mm 16 P
15 mm 19 P/Q
16 mm — Q
19 mm 35 S
25 mm 50 —
Free PDF to print or save: Crochet Hook Size Chart
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