Standard Yarn Weight System

The following is a standard chart used by knitters to indicate categories of yarn, gauge ranges and recommended needle size;

 

Yarn Weight

1
Super Fine

2
Fine

3
Light

4
Medium

5
Bulky

6
Super Bulky

 

Type of Yarns

 

Sock,
Fingering,
Baby

 

 

Sport,
Baby

 

DK,
Light Worsted

 

Worsted,
Afghan,
Aran

 

Chunky,
Craft,
Rug

 

Super Bulky,
Roving

Gauge using
Stocking Stitch
Number of Sts per Four Inches

 

 

  27-32

 

23-26

 

21-24

 

16-20

 

 12-15

 

   6-11

Recommended
Needle Size
Metric

 

2.25-3.25

 

3.25-3.75

 

 

3.75 – 4.5

 

4.5-5.5

 

5.5-8.0

 

9.0-16.0