Knitting Needle Conversion Chart

METRIC
U.S.
U.K.
2mm
0
14
2.25mm
1
13
2.75mm
2
12
3mm
11
3.25mm
3
10
3.5mm
4
3.75mm
5
9
4mm
6
8
4.5mm
7
7
5mm
8
6
5.5mm
9
5
6mm
10
4
6.5mm
10½
3
7mm
2
7.5mm
1
8mm
11
0
9mm
13
00
10mm
15
000
12mm
17
16mm
19
19mm
35
25mm
50