AWG wire diameters and cross sectional areas

GaugeDiameterCross sectional area
AWGinchmminch2mm2
00.32498.250.08290753.456162
10.28937.350.06573342.429172
20.25766.540.05211733.592736
30.22945.820.04133126.603321
40.20435.190.03278121.155563
50.18194.620.02598716.763853
60.16204.110.02061213.267024
70.14433.670.01635410.578449
80.12853.260.0129698.346898
90.11442.910.0102796.65083
100.10192.590.0081555.268529
110.09072.30.0064614.154756
120.08082.050.0051283.300636
130.07201.830.0040722.63022
140.06411.630.0032272.086724
150.05711.450.0025611.6513
160.05081.290.0020271.306981
170.04531.150.0016121.038689
180.04031.020.0012760.817128
190.03590.9040.0010120.64184
200.03200.8130.0008040.519124
210.02850.7240.0006380.411687
220.02530.6430.0005030.324722
230.02260.5740.0004010.25877
240.02010.5110.0003170.205084
250.01790.4550.0002520.162597
260.01590.4040.0001990.12819
270.01420.3610.0001580.102354
280.01260.3200.0001250.080425
290.01130.2870.0001000.064692
300.01000.2547.853982e-050.050671
310.00890.2266.221139e-050.040115
320.00800.2035.026548e-050.032365
330.00710.1803.959192e-050.025447
340.00630.1603.117245e-050.020106
350.00560.1422.463009e-050.015837
360.00500.1271.963495e-050.012668
370.00450.1141.590431e-050.010207
380.00400.1021.256637e-050.008171
390.00350.08909.621128e-060.006221
400.00310.07877.547676e-060.004865
410.00280.07116.157522e-060.00397
420.00250.06354.908739e-060.003167
430.00220.05593.801327e-060.002454
440.00200.05083.141593e-060.002027
450.001760.04472.432849e-060.001569
460.001570.03991.935928e-060.00125
470.001400.03561.53938e-060.000995
480.001240.03151.207628e-060.000779
490.001110.02829.676891e-070.000625
500.000990.02527.697687e-070.000499

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