Library Articles

AWG
Inches
mm
40
0.0031
0.079
39
0.0035
0.089
38
0.004
0.102
37
0.0045
0.114
36
0.005
0.127
35
0.0056
0.142
34
0.0063
0.16
33
0.0071
0.18
32
0.008
0.203
31
0.0089
0.226
30
0.01
0.254
29
0.0113
0.287
28
0.0126
0.32
27
0.0142
0.361
26
0.0159
0.404
25
0.0179
0.455
 
AWG
Inches
mm
24
0.0201
0.511
23
0.0226
0.574
22
0.0253
0.643
21
0.0285
0.724
20
0.032
0.813
19
0.0359
0.912
18
0.0403
1.02
17
0.0453
1.15
16
0.0508
1.29
15
0.0571
1.45
14
0.0641
1.63
13
0.072
1.83
12
0.0808
2.05
11
0.0907
2.3
10
0.1019
2.6
  
 
 

*American Wire Gauge (AWG) sizes may be determined by measuring the diameter of the conductor (the bare wire) with the insulation removed.