
Wire Diameter Gauge Table | ||||
Gauge No. | SWG (mm) | SWG (Inch) | BWG (mm) | BWG (Inch) |
0 | 8.230 | 0.3240 | 8.636 | 0.3400 |
1 | 7.620 | 0.3000 | 7.620 | 0.3000 |
2 | 7.010 | 0.2760 | 7.214 | 0.2840 |
3 | 6.401 | 0.2520 | 6.579 | 0.2590 |
4 | 5.893 | 0.2320 | 6.045 | 0.2380 |
5 | 5.385 | 0.2120 | 5.588 | 0.2200 |
6 | 4.877 | 0.1920 | 5.156 | 0.2030 |
7 | 4.470 | 0.1760 | 4.572 | 0.1800 |
8 | 4.064 | 0.1600 | 4.191 | 0.1650 |
9 | 3.658 | 0.1440 | 3.759 | 0.1480 |
10 | 3.251 | 0.1280 | 3.404 | 0.1340 |
11 | 2.946 | 0.1160 | 3.048 | 0.1200 |
12 | 2.642 | 0.1040 | 2.769 | 0.1090 |
13 | 2.337 | 0.0920 | 2.413 | 0.0950 |
14 | 2.032 | 0.0800 | 2.108 | 0.0830 |
15 | 1.829 | 0.0720 | 1.829 | 0.0720 |
16 | 1.626 | 0.0640 | 1.651 | 0.0650 |
17 | 1.422 | 0.0560 | 1.473 | 0.0580 |
18 | 1.219 | 0.0480 | 1.245 | 0.0490 |
19 | 1.016 | 0.0400 | 1.067 | 0.0420 |
20 | 0.914 | 0.0360 | 0.889 | 0.0350 |
21 | 0.813 | 0.0320 | 0.813 | 0.0320 |
22 | 0.711 | 0.0280 | 0.711 | 0.0280 |
23 | 0.610 | 0.0240 | 0.635 | 0.0250 |
24 | 0.559 | 0.0220 | 0.559 | 0.0220 |
25 | 0.508 | 0.0200 | 0.508 | 0.0200 |
26 | 0.457 | 0.0180 | 0.457 | 0.0180 |
27 | 0.417 | 0.0164 | 0.406 | 0.0160 |
28 | 0.376 | 0.0148 | 0.356 | 0.0140 |
29 | 0.345 | 0.0136 | 0.330 | 0.0130 |
30 | 0.315 | 0.0124 | 0.305 | 0.0120 |
31 | 0.295 | 0.0116 | 0.254 | 0.0100 |
32 | 0.274 | 0.0108 | 0.229 | 0.0090 |
33 | 0.254 | 0.0100 | 0.203 | 0.0080 |
34 | 0.234 | 0.0092 | 0.178 | 0.0070 |
35 | 0.213 | 0.0084 | 0.127 | 0.0050 |
36 | 0.193 | 0.0076 | 0.102 | 0.0040 |
37 | 0.173 | 0.0068 | ||
38 | 0.152 | 0.0060 | ||
39 | 0.132 | 0.0052 | ||
40 | 0.122 | 0.0048 | ||
41 | 0.112 | 0.0044 | ||
42 | 0.102 | 0.0040 | ||
43 | 0.091 | 0.0036 | ||
44 | 0.081 | 0.0032 | ||
45 | 0.071 | 0.0028 | ||
46 | 0.061 | 0.0024 | ||
47 | 0.051 | 0.0020 | ||
48 | 0.041 | 0.0016 | ||
49 | 0.031 | 0.0012 | ||
50 | 0.025 | 0.0010 |
Sheet Metal Thickness Gauge Table | ||||||||
Standard Steel | Gal. Steel | Aluminum | Stainless Steel | |||||
Gauge | Inch | mm | Inch | mm | Inch | mm | Inch | mm |
6/0 | 0.58 | 14.732 | 0.4687 | 11.905 | ||||
5/0 | 0.5165 | 13.1191 | 0.4375 | 11.1125 | ||||
4/0 | 0.46 | 11.684 | 0.4062 | 10.3175 | ||||
3/0 | 0.4096 | 10.4038 | 0.375 | 9.525 | ||||
2/0 | 0.3648 | 9.2659 | 0.3437 | 8.73 | ||||
0 | 0.3249 | 8.2525 | 0.3125 | 7.9375 | ||||
1 | 0.2893 | 7.3482 | 0.2812 | 7.1425 | ||||
2 | 0.2576 | 6.543 | 0.2656 | 6.7462 | ||||
3 | 0.2391 | 607% | 0.2294 | 5.8268 | 0.25 | 6.35 | ||
4 | 0.2242 | 569% | 0.2043 | 5.1892 | 0.2344 | 5.9538 | ||
5 | 0.2092 | 531% | 0.1819 | 4.6203 | 0.2187 | 5.555 | ||
6 | 0.1943 | 494% | 0.162 | 4.1148 | 0.2031 | 5.1587 | ||
7 | 0.1793 | 455% | 0.1443 | 3.6652 | 0.1875 | 4.7625 | ||
8 | 0.1644 | 418% | 0.1285 | 3.2639 | 0.1719 | 4.3663 | ||
9 | 0.1495 | 380% | 15% | 3.8913 | 0.1144 | 2.9058 | 0.1562 | 3.9675 |
10 | 0.1345 | 342% | 14% | 3.5103 | 0.1019 | 2.5883 | 0.1406 | 3.5712 |
11 | 0.1196 | 304% | 12% | 3.1318 | 0.0907 | 2.3038 | 0.125 | 3.175 |
12 | 0.1046 | 266% | 11% | 2.7534 | 0.0808 | 2.0523 | 0.1094 | 2.7788 |
13 | 0.0897 | 228% | 9% | 2.3724 | 0.072 | 1.8288 | 0.0937 | 2.38 |
14 | 0.0747 | 190% | 8% | 1.9939 | 0.0641 | 1.6281 | 0.0781 | 1.9837 |
15 | 0.0673 | 171% | 7% | 1.8034 | 0.0571 | 1.4503 | 0.0703 | 1.7856 |
16 | 0.0598 | 152% | 6% | 1.6129 | 0.0508 | 1.2903 | 0.0625 | 1.5875 |
17 | 0.0538 | 137% | 6% | 1.4605 | 0.0453 | 1.1506 | 0.0562 | 1.4275 |
18 | 0.0478 | 121% | 5% | 1.3106 | 0.0403 | 1.0236 | 0.05 | 1.27 |
19 | 0.0418 | 106% | 5% | 1.1582 | 0.0359 | 0.9119 | 0.0437 | 1.11 |
20 | 0.0359 | 91% | 4% | 1.0058 | 0.032 | 0.8128 | 0.0375 | 0.9525 |
21 | 0.0329 | 84% | 4% | 0.9296 | 0.0285 | 0.7239 | 0.0344 | 0.8738 |
22 | 0.0299 | 76% | 3% | 0.8534 | 0.0253 | 0.6426 | 0.0312 | 0.7925 |
23 | 0.0269 | 68% | 3% | 0.7772 | 0.0226 | 0.574 | 0.0281 | 0.7137 |
24 | 0.0239 | 61% | 3% | 0.701 | 0.0201 | 0.5105 | 0.025 | 0.635 |
25 | 0.0209 | 53% | 2% | 0.6274 | 0.0179 | 0.4547 | 0.0219 | 0.5563 |
26 | 0.0179 | 45% | 2% | 0.5512 | 0.0159 | 0.4039 | 0.0187 | 0.475 |
27 | 0.0164 | 42% | 2% | 0.5131 | 0.0142 | 0.3607 | 0.0172 | 0.4369 |
28 | 0.0149 | 38% | 2% | 0.475 | 0.0126 | 0.32 | 0.0156 | 0.3962 |
29 | 0.0135 | 34% | 2% | 0.4369 | 0.0113 | 0.287 | 0.0141 | 0.3581 |
30 | 0.012 | 30% | 2% | 0.3988 | 0.01 | 0.254 | 0.0125 | 0.3175 |
31 | 0.0105 | 27% | 1% | 0.3607 | 0.0089 | 0.2261 | 0.0109 | 0.2769 |
32 | 0.0097 | 25% | 1% | 0.3404 | 0.008 | 0.2032 | 0.0102 | 0.2591 |
33 | 0.009 | 23% | 0.0071 | 0.1803 | 0.0094 | 0.2388 | ||
34 | 0.0082 | 21% | 0.0063 | 0.16 | 0.0086 | 0.2184 | ||
35 | 0.0075 | 19% | 0.0056 | 0.1422 | 0.0078 | 0.1981 | ||
36 | 0.0067 | 17% | 0.005 | 0.127 | 0.007 | 0.1778 | ||
37 | 0.0064 | 16% | 0.0045 | 0.1143 | 0.0066 | 0.1676 | ||
38 | 0.006 | 15% | 0.004 | 0.1016 | 0.0062 | 0.1575 |