AWG # Diameter
(mm)
Diameter
(inch)
Area
(mm2)
Area
(kcmil)
0000 (4/0) 11.6840 mm 0.4600 in 107.2193 mm² 211.6000 kcmil
000 (3/0) 10.4049 mm 0.4096 in 85.0288 mm² 167.8064 kcmil
00 (2/0) 9.2658 mm 0.3648 in 67.4309 mm² 133.0765 kcmil
0 (1/0) 8.2515 mm 0.3249 in 53.4751 mm² 105.5345 kcmil
1 7.3481 mm 0.2893 in 42.4077 mm² 83.6927 kcmil
2 6.5437 mm 0.2576 in 33.6308 mm² 66.3713 kcmil
3 5.8273 mm 0.2294 in 26.6705 mm² 52.6348 kcmil
4 5.1894 mm 0.2043 in 21.1506 mm² 41.7413 kcmil
5 4.6213 mm 0.1819 in 16.7732 mm² 33.1024 kcmil
6 4.1154 mm 0.1620 in 13.3018 mm² 26.2514 kcmil
7 3.6649 mm 0.1443 in 10.5488 mm² 20.8183 kcmil
8 3.2636 mm 0.1285 in 8.3656 mm² 16.5097 kcmil
9 2.9064 mm 0.1144 in 6.6342 mm² 13.0927 kcmil
10 2.5882 mm 0.1019 in 5.2612 mm² 10.3830 kcmil
11 2.3048 mm 0.0907 in 4.1723 mm² 8.2341 kcmil
12 2.0525 mm 0.0808 in 3.3088 mm² 6.5299 kcmil
13 1.8278 mm 0.0720 in 2.6240 mm² 5.1785 kcmil
14 1.6277 mm 0.0641 in 2.0809 mm² 4.1067 kcmil
15 1.4495 mm 0.0571 in 1.6502 mm² 3.2568 kcmil
16 1.2908 mm 0.0508 in 1.3087 mm² 2.5827 kcmil
17 1.1495 mm 0.0453 in 1.0378 mm² 2.0482 kcmil
18 1.0237 mm 0.0403 in 0.8230 mm² 1.6243 kcmil
19 0.9116 mm 0.0359 in 0.6527 mm² 1.2881 kcmil
20 0.8118 mm 0.0320 in 0.5176 mm² 1.0215 kcmil
21 0.7229 mm 0.0285 in 0.4105 mm² 0.8101 kcmil
22 0.6438 mm 0.0253 in 0.3255 mm² 0.6424 kcmil
23 0.5733 mm 0.0226 in 0.2582 mm² 0.5095 kcmil
24 0.5106 mm 0.0201 in 0.2047 mm² 0.4040 kcmil
25 0.4547 mm 0.0179 in 0.1624 mm² 0.3204 kcmil
26 0.4049 mm 0.0159 in 0.1288 mm² 0.2541 kcmil
27 0.3606 mm 0.0142 in 0.1021 mm² 0.2015 kcmil
28 0.3211 mm 0.0126 in 0.0810 mm² 0.1598 kcmil
29 0.2859 mm 0.0113 in 0.0642 mm² 0.1267 kcmil
30 0.2546 mm 0.0100 in 0.0509 mm² 0.1005 kcmil
31 0.2268 mm 0.0089 in 0.0404 mm² 0.0797 kcmil
32 0.2019 mm 0.0080 in 0.0320 mm² 0.0632 kcmil
33 0.1798 mm 0.0071 in 0.0254 mm² 0.0501 kcmil
34 0.1601 mm 0.0063 in 0.0201 mm² 0.0398 kcmil
35 0.1426 mm 0.0056 in 0.0160 mm² 0.0315 kcmil
36 0.1270 mm 0.0050 in 0.0127 mm² 0.0250 kcmil
37 0.1131 mm 0.0045 in 0.0100 mm² 0.0198 kcmil
38 0.1007 mm 0.0040 in 0.0080 mm² 0.0157 kcmil
39 0.0897 mm 0.0035 in 0.0063 mm² 0.0125 kcmil
40 0.0799 mm 0.0031 in 0.0050 mm² 0.0099 kcmil