Proton Products Measurement and Control Systems Proton Products Measurement and Control Systems

 

Wire size conversion chart: AWG, mm, mm2, inch, inch2

 

AWG

wire size

Wire diameter

(mm)

Wire cross-section

(mm2)

Wire diameter

(in)

Wire cross-section

(inch2)
0000 (4/0) 11.68 107.16 0.460 0.166
000 (3/0) 10.4 84.97 0.4096 0.132
00 (2/0) 9.27 67.4 0.3648 0.105
0 8.25 53.46 0.3249 0.0829
1 7.35 42.39 0.2893 0.0658
2 6.54 33.61 0.2576 0.0521
3 5.83 26.65 0.2294 0.0413
4 5.19 21.14 0.2043 0.0328
5 4.62 16.76 0.1819 0.026
6 4.11 13.29 0.162 0.0206
7 3.67 10.55 0.1443 0.0164
8 3.26 8.36 0.1285 0.013
9 2.91 6.63 0.1144 0.0103
10 2.59 5.26 0.1019 0.00816
11 2.30 4.17 0.0907 0.00646
12 2.05 3.31 0.0808 0.00513
13 1.83 2.63 0.072 0.00407
14 1.63 2.08 0.0641 0.00323
15 1.45 1.65 0.0571 0.00256
16 1.29 1.31 0.0508 0.00203
17 1.15 1.04 0.0453 0.00161
18 1.02 0.82 0.0403 0.00128
19 0.91 0.65 0.0359 0.00101
20 0.81 0.52 0.032 0.000805
21 0.72 0.41 0.0285 0.000638
22 0.65 0.33 0.0254 0.000507
23 0.57 0.26 0.0226 0.000401
24 0.51 0.20 0.0201 0.000317
25 0.45 0.16 0.0179 0.000252
26 0.40 0.13 0.0159 0.000199
27 0.36 0.10 0.0142 0.000158
28 0.32 0.08 0.0126 0.000125
29 0.29 0.066 0.0113 0.0001
30 0.25 0.049 0.010 0.0000786
31 0.23 0.042 0.0089 0.0000622
32 0.20 0.031 0.008 0.0000503