FAQ
How do you know what size crochet hook to use?
You can match the hook size to the yarn thickness. Here's a handy chart to help you choose the right crochet hook for your yarn!
| Yarn Weight | Yarn Type | Metric Hook Size | US Hook Size |
|---|---|---|---|
| #0 - Lace | Light | Steel: 1.6 - 1.4mm Regular: 2.25mm |
Steel: 6, 7, 8 Regular: B-1 |
| #1 - Super Fine | Sock, Fingering, Baby, 4ply | 2.25 - 3.5mm | B-1 - E-4 |
| #2 - Fine | Sport, Baby, 5ply | 3.5 -4.5mm | E-4 to 7 |
| #3 - Light | DK, Light Worsted, 8ply | 4.5 - 5.5mm | 7 to I-9 |
| #4 - Medium | Worsted, Afgan, Aran, 10ply | 5.5 - 6.5mm | I-9 to K-10 1/2 |
| #5 - Bulky | Chunky, Craft, Rug, 12ply | 6.5 - 9mm | K-10 1/2 to M-13 |
| #6 - Super Bulky | Super Bulky, Roving, 14ply | 9 - 15mm | M-13 to Q |
| #7 - Jumbo | Jumbo Roving, 16ply | 15mm and larger | Q and larger |