SWG Wire Gauge Conversion Chart to Help Ordering K&S Piano Wire
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SWG Wire Gauge Conversion
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Standard Wire Gauge
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American Wire Gauge
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Wire Gauge
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(inches)
|
(mm)
|
(inches)
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(mm)
|
(mm²)
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0000 (4/0)
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0.400
|
10.16
|
0.4600
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11.68
|
107.16
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|
000 (3/0)
|
0.372
|
9.449
|
0.4096
|
10.41
|
84.97
|
|
00 (2/0)
|
0.348
|
8.839
|
0.3648
|
9.27
|
67.40
|
|
0 (1/0)
|
0.324
|
8.23
|
0.3249
|
8.25
|
53.46
|
|
1
|
0.300
|
7.620
|
0.2893
|
7.35
|
42.39
|
|
2
|
0.276
|
7.010
|
0.2576
|
6.54
|
33.61
|
|
3
|
0.252
|
6.401
|
0.2294
|
5.83
|
26.65
|
|
4
|
0.232
|
5.893
|
0.2043
|
5.19
|
21.14
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|
5
|
0.212
|
5.385
|
0.1819
|
4.62
|
16.76
|
|
6
|
0.192
|
4.877
|
0.1620
|
4.11
|
13.29
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|
7
|
0.176
|
4.470
|
0.1443
|
3.67
|
10.55
|
|
8
|
0.160
|
4.064
|
0.1285
|
3.26
|
8.36
|
|
9
|
0.144
|
3.658
|
0.1144
|
2.91
|
6.63
|
|
10
|
0.128
|
3.251
|
0.1019
|
2.59
|
5.26
|
|
11
|
0.116
|
2.946
|
0.0907
|
2.31
|
4.17
|
|
12
|
0.104
|
2.642
|
0.0808
|
2.05
|
3.31
|
|
13
|
0.092
|
2.337
|
0.0720
|
1.83
|
2.63
|
|
14
|
0.080
|
2.032
|
0.0641
|
1.63
|
2.08
|
|
15
|
0.072
|
1.829
|
0.0571
|
1.45
|
1.65
|
|
16
|
0.064
|
1.626
|
0.0508
|
1.29
|
1.31
|
|
17
|
0.056
|
1.422
|
0.0453
|
1.15
|
1.04
|
|
18
|
0.048
|
1.219
|
0.0403
|
1.02
|
0.82
|
|
19
|
0.040
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1.016
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0.0359
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0.91
|
0.65
|
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20
|
0.036
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0.914
|
0.0320
|
0.81
|
0.52
|
|
21
|
0.032
|
0.813
|
0.0285
|
0.72
|
0.41
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22
|
0.028
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0.711
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0.0253
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0.64
|
0.33
|
|
23
|
0.024
|
0.610
|
0.0226
|
0.57
|
0.26
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|
24
|
0.022
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0.599
|
0.0201
|
0.51
|
0.20
|
|
25
|
0.020
|
0.508
|
0.0179
|
0.45
|
0.16
|
|
26
|
0.018
|
0.457
|
0.0159
|
0.41
|
0.13
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Please Note this chart is only a guide and we cannot be held responsible for size variations
