Here are the common hook sizes and their respective equivalencies
...
ALUMINUM CROCHET HOOKS |
| United States |
equals |
Metric |
| B-1 |
= |
2.25 |
| C-2 |
= |
2.75 |
| D-3 |
= |
3.25 |
| E-4 |
= |
3.50 |
| F-5 |
= |
3.75 |
| G-6 |
= |
4.00 |
| H-8 |
= |
5.00 |
| I-9 |
= |
5.50 |
| J-10 |
= |
6.00 |
| K-10 1/2 |
= |
6.50 |
| N |
= |
9.00 |
| P |
= |
10.00 |
| Q |
= |
15.00 |
|
