Comparison Chart for Knitting Needles
| Metric (mm) | Imperial (number) | Made in Japan (number) |
|---|---|---|
| 2 | 14 | 0 |
| 2 1/4 | 13 | 1 |
| 2 3/4 | 12 | 2 |
| 3 | 11 | 3 |
| 3 1/4 | 10 | 4 |
| 3 3/4 | 9 | 5 |
| 4 | 8 | 6 / 7 |
| 4 1/2 | 7 | 8 |
| 5 | 6 | 9 / 10 |
| 5 1/2 | 5 | 11 |
| 6 | 4 | 12 / 13 |
| 6 1/2 | 3 | 14 / 15 |
| 7 | 2 | - |
| 7 1/2 | 1 | - |
| 8 | 0 | - |
| 9 | 00 | - |
| 10 | 000 | - |
