Stranded Wire Gauge Table

Nominal Size of Conductor Number of Wires Diameter of Individual Wires (inches) Overall Conductor Diameter (inches) Lbs. Per 1000 Ft.
Copper Aluminum
3,000,000 169 .1332 1.998 9353 2843
2,500,000 127 .1403 1.824 7794 2369
2,000,000 127 .1255 1.632 6175 1877
1,750,000 127 .1174 1.526 5403 1642
1,500,000 91 .1284 1.412 4631 1408
1,250,000 91 .1162 1.289 3859 1173
1,000,000 61 .1280 1.152 3088 938.7
900,000 61 .1215 1.094 2779 844.8
800,000 61 .1145 1.031 2470 750.9
795,000 61 .1142 1.028 2466 749.8
750,000 61 .1109 .998 2316 704.1
700,000 61 .1071 .964 2161 656.9
650,000 61 .1032 .929 2007 610.1
600,000 61 .0992 .893 1853 563.3
550,000 61 .0950 .855 1698 516.2
500,000 37 .1162 .813 1544 469.4
450,000 37 .1103 .772 1389 422.3
400,000 37 .1040 .728 1235 375.5
397,500 37 .1037 .726 1228 373.2
350,000 37 .0973 .681 1081 328.6
300,000 37 .0900 .630 926.3 281.6
250,000 37 .0822 .575 771.9 234.7
0000 19 .1055 .528 653.3 198.6
000 19 .0940 .470 518.1 157.5
00 19 .0837 .419 410.9 124.9
0 19 .0745 .373 325.8 99.04
1 19 .0664 .332 258.4 78.55
2 7 .0974 .292 204.9 62.29
3 7 .0867 .260 162.5 49.40
4 7 .0772 .232 128.9 39.19
5 7 .0688 .206 102.2 31.07
6 7 .0612 .184 81.05 24.64
7 7 .0545 .164 64.28 19.54
8 7 .0486 .146 50.97 15.49
9 7 .0432 .130 40.42 12.29
10 7 .0385 .116 32.06 9.746
12 7 .0305 .0915 20.16 6.129
14 7 .0242 .0726 12.68 3.855
16 7 .0192 .0576 7.974 2.424
18 7 .0152 .0456 5.015 1.525
20 7 .0121 .0363 3.154 .9588
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