| Solid | 7 and 19 Strand ASTM B-8 Class C | 19 Strand ASTM B-8 Class C | Bunch-Stranded ASTM B-174 Class K | Rope-Lay Stranded ASTM B-172 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AWG | OD (in) | lbs/mft | OD (in) | lbs/mft | OD (in) | lbs/mft | OD (in) | Number of Strands | lbs/mft | OD (in) | Number of strands | lbs/mft |
| 22 | .0254 | 1.9 | - | - | - | - | - | - | - | - | - | - |
| 20 | .0325 | 3.1 | - | - | - | - | - | - | - | - | - | - |
| 18 | .0403 | 4.9 | - | - | - | - | .048 | 16 | 5.1 | - | - | - |
| 16 | .0508 | 7.8 | .055 | 7.9 | - | - | .059 | 26 | 8.0 | - | - | - |
| 14 | .064 | 12.4 | .071 | 12.7 | .069 | 12.7 | .076 | 41 | 12.7 | - | - | - |
| 12 | .081 | 19.8 | .092 | 20.2 | .087 | 20.2 | .090 | 65 | 20.1 | - | - | - |
| 10 | .102 | 31.4 | .116 | 32.1 | .110 | 32.1 | .118 | 105 | 32.4 | - | - | - |
| 8 | .129 | 50.0 | .146 | 51.0 | - | - | - | - | - | .166 | 133 | 52.9 |
| 6 | .162 | 79.4 | .184 | 81.1 | - | - | - | - | - | .210 | 133 | 83.5 |
| 4 | .204 | 126.3 | .232 | 128.9 | - | - | - | - | - | .257 | 133 | 133.0 |
| 2 | - | - | .292 | 204.9 | - | - | - | - | - | .328 | 133 | 209.7 |
| 1 | - | - | .332* | 258.4 | - | - | - | - | - | .365 | 133 | 260.3 |
| 1/0 | - | - | .373* | 325.8 | - | - | - | - | - | .464 | 133 | 342.4 |
| 2/0 | - | - | .419 | 410.9 | - | - | - | - | - | - | - | - |
| 3/0 | - | - | .470 | 518.1 | - | - | - | - | - | - | - | - |
| 4/0 | - | - | .528 | 653.3 | - | - | - | - | - | - | - | - |
| 250 MCM | - | - | .575 | 771.9 | - | - | - | - | - | - | - | - |
| 300 MCM | - | - | .628 | 926 | - | - | - | - | - | - | - | - |
| 350 MCM | - | - | .679 | 1081 | - | - | - | - | - | - | - | - |
| 400 MCM | - | - | .728 | 1234 | - | - | - | - | - | - | - | - |
| 500 MCM | - | - | .814 | 1545 | - | - | - | - | - | - | - | - |