This AWG wire gauge chart maps American Wire Gauge numbers to wire diameter in millimetres. A smaller gauge number means a thicker wire.
| AWG | Diameter (mm) |
|---|---|
| 4/0 (0000) | 11.68 |
| 2/0 (00) | 9.27 |
| 0 | 8.25 |
| 2 | 6.54 |
| 4 | 5.19 |
| 6 | 4.11 |
| 8 | 3.26 |
| 10 | 2.59 |
| AWG | Diameter (mm) |
|---|---|
| 12 | 2.05 |
| 14 | 1.63 |
| 16 | 1.29 |
| 18 | 1.02 |
| 20 | 0.81 |
| 22 | 0.64 |
| 24 | 0.51 |