AWG Conversion Table
| AWG | Diameter
(mm) |
Diameter
(in) |
Square
(mm2) |
Resistance
(ohm/m) |
|---|---|---|---|---|
| 40 | 0.08 | . | 0.0050 | 3.420 |
| 39 | 0.09 | . | 0.0064 | 2.700 |
| 38 | 0.10 | 0.0040 | 0.0078 | 2.190 |
| 37 | 0.11 | 0.0045 | 0.0095 | 1.810 |
| 36 | 0.13 | 0.005 | 0.013 | 1.300 |
| 35 | 0.14 | 0.0056 | 0.015 | 1.120 |
| 34 | 0.16 | 0.0063 | 0.020 | 0.844 |
| 33 | 0.18 | 0.0071 | 0.026 | 0.676 |
| 32 | 0.20 | 0.008 | 0.031 | 0.547 |
| 30 | 0.25 | 0.01 | 0.049 | 0.351 |
| 28 | 0.33 | 0.013 | 0.08 | 0.232 |
| 27 | 0.36 | 0.014 | 0.096 | 0.178 |
| 26 | 0.41 | 0.016 | 0.13 | 0.137 |
| 25 | 0.45 | 0.018 | 0.16 | 0.108 |
| 24 | 0.51 | 0.02 | 0.20 | 0.0875 |
| 22 | 0.64 | 0.025 | 0.33 | 0.0517 |
| 20 | 0.81 | 0.032 | 0.50 | 0.0341 |
| 18 | 1.02 | 0.04 | 0.82 | 0.0219 |
| 16 | 1.29 | 0.051 | 1.3 | 0.0130 |
| 14 | 1.63 | 0.064 | 2.0 | 0.00854 |
| 13 | 1.80 | 0.072 | 2.6 | 0.00676 |
| 12 | 2.05 | 0.081 | 3.3 | 0.0054 |
| 10 | 2.59 | 0.10 | 5.26 | 0.0034 |
| 8 | 3.25 | 0.13 | 8.30 | 0.0022 |
| 6 | 4.115 | 0.17 | 13.30 | 0.0015 |
| 4 | 5.189 | 0.20 | 21.15 | 0.0008 |
| 2 | 6.543 | 0.26 | 33.62 | 0.0005 |
| 1 | 7.348 | 0.29 | 42.41 | 0.0004 |
| 0 | 8.252 | 0.33 | 53.49 | 0.00031 |
| 00 (2/0) | 9.266 | 0.37 | 67.43 | 0.00025 |
| 000 (3/0) | 10.40 | 0.41 | 85.01 | 0.0002 |
| 0000 (4/0) | 11.684 | 0.46 | 107.22 | 0.00016 |