Resources
AWG Wire Gauge Conversion

Print Friendly Specification
Size
AWG/MCM
Circular
Mils
Normal Cross
Section Area
MM^2
Nominal
Diameter
Inches
Nominal
Diameter
MM
Lbs.
Per MFT
36
25.00 0.0123 .0050 .127 .0757
35
31.52 0.0161 .00561 .143 .0954
34
39.75 0.0200 .00630 .160 .1203
33
50.13 0.0252 .00708 .180 .1517
32
63.21 0.0320 .00795 .202 .1913
31
79.70 0.0400 .00893 .227 .2413
30
100.5 0.0503 .01003 .255 .3042
29
126.7 0.0646 .01126 .286 .3836
28
159.8 0.0804 .01264 .321 .4837
27
201.5 0.102 .01420 .361 .6100
26
254.1 0.128 .01594 .405 .7692
25
320.4 0.163 .01790 .455 .9699
24
404.0 0.205 .02010 .511 1.223
23
509.5 0.259 .02257 .573 1.542
22
642.4 0.325 .02535 .644 1.945
21
810.1 0.412 .02846 .723 2.452
20
1,020 0.519 .03196 .812 3.154
18
1,620 0.832 .04030 1.024 5.015
16
2,580 1.31 .0508 1.29 7.974
14
4,110 2.08 .0641 1.63 12.68
12
6,530 3.31 .0808 2.05 20.16
10
10,380 5.27 .1019 2.59 32.06
9
13,090 6.62 .1144 2.91 40.42
8
16,510 8.35 .1285 3.26 51.0
6
26,240 13.3 .1620 4.11 80.9
4
41,740 21.2 .2043 5.19 129
3
52,620 26.7 .2294 5.83 162
2
66,630 33.6 .2576 6.54 205
1
83,690 42.4 .2893 7.35 259
1/0
105,600 53.4 .3249 8.25 326
2/0
133,100 67.5 .3648 9.27 411
3/0
167,800 85.0 .4096 10.40 518
4/0
211,600 107.2 .4600 11.68 653
250,000
250,000 136.0 .4999 12.70 772
300,000
300,000 161.0 .5476 13.91 925
350,000
350,000 193.0 .5917 15.03 1080
400,000
400,000 225.0 .6322 16.06 1236
500,000
500,000 257.0 .7070 17.96 1542
600,000
600,000 322.0 .7744 19.67 1850
750,000
750,000 386.0 .8661 22.00 2316
1,000,000
1,000,000 483.0 .9999 25.40 3086

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The information provided in the resources section is intended for reference only. There is no guarantee, written or implied, regarding the accuracy of the information provided.
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