| Mida awg | Encunyament | Diàmetre del conductor (polzades) | Gruix de l'aïllament (polzades) | Diàmetre general (polzades) |
| 14 | 7 | 0.073 | 0.03 | 0.133 |
| 12 | 7 | 0.092 | 0.03 | 0.158 |
| 10 | 7 | 0.116 | 0.03 | 0.18 |
| 8 | 7 | 0.146 | 0.045 | 0.24 |
| 6 | 7 | 0.184 | 0.045 | 0.28 |
| 4 | 7 | 0.232 | 0.045 | 0.328 |
| 3 | 7 | 0.26 | 0.045 | 0.355 |
| 2 | 7 | 0.292 | 0.045 | 0.38 |
| 1 | 7 | 0.332 | 0.055 | 0.434 |
| 1/0 | 19 | 0.373 | 0.055 | 0.473 |
| 2/0 | 19 | 0.419 | 0.055 | 0.517 |
| 3/0 | 19 | 0.47 | 0.055 | 0.567 |
| 4/0 | 19 | 0.528 | 0.055 | 0.623 |
| 250 | 37 | 0.575 | 0.065 | 0.705 |
| 300 | 37 | 0.63 | 0.065 | 0.76 |
| 350 | 37 | 0.681 | 0.065 | 0.811 |
| 400 | 37 | 0.728 | 0.065 | 0.858 |
| 500 | 37 | 0.813 | 0.065 | 0.943 |
