Yarn Type
Wraps Per Inch
W.P.I.
Stitches per
Inch
Needle Size
Lace
18+
8+
#00, 1, 2
Fingering
16
6-8
#2, 3, 4
Sport
12
5-6
#4, 5, 6
Worsted
10
4 1/2-5
#7, 8, 9
Bulky
7
3 1/2-4
#10, 10 1/2, 11
Super Bulky
5
2-3
#13, 15, 16
