Wire Sizes

Use This Table to Compare Wire Sizes

 

AWG Area mm2 Ohms / km
32 0.0320 538.3
30 0.0503 338.6
29 0.0646 268.5
28 0.0804 212.9
27 0.1020 168.9
26 0.1280 133.9
25 0.1360 106.2
24 0.2050 84.22
23 0.2590 66.79
22 0.3250 52.96
21 0.4120 42.00
20 0.5190 33.31
19 0.6530 26.42
18 0.8230 20.95
17 1.0400 16.61
16 1.310 13.17
15 1.650 10.45
14 2.080 8.286
13 2.630 6.571
12 3.310 5.211
11 4.150 4.132
10 5.270 3.277
9 6.620 2.599
8 8.350 2.061
7 10.600 1.634
6 13.300 1.296
5 16.800 1.028
4 21.200 0.8152
3 26.700 0.6465
2 33.600 0.5127
1 42.400 0.4066
0 or 1/0 53.5 0.3224
00 or 2/0 67.4 0.2557
000 or 3/0 85.0 0.2028
0000 or 4/0 107 0.1608