Yarn today General Pages

Needle and Hook Sizes

Metric
Old UK
US
10.00mm000
9.00mm00
8.00mm0
7.00mm2K - 10 1/2
6.50mm310 1/4
6.00mm4J - 10
5.50mm5I - 9
5.00mm6H - 8
4.50mm77
4.00mm8G - 6
3.75mm9F - 5
3.50mm9E - 4
3.25mm10D - 3
3.00mm11
2.75mm12C - 2
2.50mm
2.25mm13B - 1
2.00mm14B - 1
1.75mm155 steel
1.50mm167 steel
1.25mm178 steel
1.00mm1810 steel