This thing has been incredibly useful, and has held up incredibly well. The only real big downside is the dies are all marked in square millimeters (mm2) rather than a more traditional AWG or such, perhaps I could blame that on the US government for not adopting metric, but the fact is, a simple chart solves this dilemma, and here is that chart:
| AWG | MM2 |
| 20 | 0.5 |
| 18 | 0.75 |
| 17 | 1 |
| 16 | 1.5 |
| 14 | 2.5 |
| 12 | 4 |
| 10 | 6 |
| 8 | 10 |
| 6 | 16 |
| 4 | 25 |
| 2 | 35 |
| 1 | 50 |
| 1/0 | 55 |
| 2/0 | 70 |
| 3/0 | 95 |
| 4/0 | 120 |
Thanks so much!