AWG to Metric

American Wire Gauge Conversion Table

The table below can be used to convert American Wire Gauge (AWG) to square mm cross sectional area.

American Wire Gauge Diameter Diameter Cross Sectional Area
AWG inches mm mm²
0 0.46 11.68 107.16
0 0.41 10.4 84.97
0 0.36 9.27 67.40
0 0.32 8.25 53.46
1 0.29 7.35 42.39
2 0.26 6.54 33.61
3 0.23 5.83 26.65
4 0.20 5.19 21.14
5 0.18 4.62 16.76
6 0.16 4.11 13.29
7 0.14 3.67 10.55
8 0.13 3.26 8.36
9 0.11 2.91 6.63
10 0.10 2.59 5.26
11 0.09 2.30 4.17
12 0.08 2.05 3.31
13 0.07 1.83 2.63
14 0.06 1.63 2.08
15 0.06 1.45 1.65
16 0.05 1.29 1.31
17 0.05 1.15 1.04
18 0.04 1.02 0.82
19 0.04 0.91 0.65
20 0.03 0.81 0.52
21 0.03 0.72 0.41
22 0.03 0.65 0.33
23 0.02 0.57 0.26
24 0.02 0.51 0.20
25 0.02 0.45 0.16
26 0.02 0.40 0.13