CROCHET HOOK CONVERSION CHART | ||
Metric/mm | UK/Canada | US |
2 | – | – |
2.25 | 14 | – |
2.5 | 13 | 1/B |
2.75 | 12 | – |
3 | 11 | 2/C |
3.25 | 11 | 3/D |
3.5 | 10 | 4/E |
3.75 | 9 | 5/F |
4 | – | – |
4.25 | 8 | 6/G |
4.5 | – | – |
4.75 | 7 | 7 |
5 | 6 | 8/H |
5.5 | 5 | 8/I |
6 | 4 | 10/J |
6.5 | 3 | 10 ½ /K |
7 | 2 | – |
8 | 0 | 11/L |
9 | 00 | 13/M |
9.5 | – | – |
10 | 000 | 15/N |
11.5 | – | P |
12 | – | 17 |
15.75 | – | Q |
Steel hooks | ||
.6 | 6 | 14 |
.7 | – | 13 |
.75 | 5 | 12 |
.8 | – | 11 |
1 | 4 | 10 |
1.15 | – | 9 |
1.25 | 3 | 8 |
1.5 | 2.5 | 7 |
1.6 | – | 6 |
1.7 | – | 5 |
1.75 | 2 | 4 |
1.89 | – | 3 |
1.95 | – | 2 |
2 | 1 | 1 |
2.5 | 00 | 0 |
3 | – | 00 |
YARN WEIGHT CONVERSION CHART | ||
US | UK | AU |
Laceweight | 2 ply | 2ply |
Light Fingering | 3ply | 3ply |
Fingering | 4ply | 4ply |
Sport | Light DK | 5ply |
DK/Light Worsted | – | – |
Worsted | – | 8ply |
Aran | Aran | – |
Bulky | Chunky | 12ply |
Super Bulky | Super Chunky |