At Metal Supplies it doesn’t matter if you need non-standard sizes or you have an unusual request. With our expertise and range of stock, we can meet all your ferrous and non ferrous requirements.
Standard Wire Gauge to Inches and Millimeters..
1 Swg = 0.300” / 7.620mm
2 Swg = 0.276” / 7.010mm
3 Swg = 0.252” / 6.401mm
4 Swg = 0.232” / 5.893mm
5 Swg = 0.212” / 5.385mm
6 Swg = 0.192” / 4.877mm
7 Swg = 0.176” / 4.470mm
8 Swg = 0.160” / 4.064mm
9 Swg = 0.144” / 3.658mm
10 Swg = 0.128” / 3.251mm
11 Swg = 0.116” / 2.946mm
12 Swg = 0.104” / 2.642mm
13 Swg = 0.092” / 2.337mm
14 Swg = 0.080” / 2.032mm
15 Swg = 0.072” / 1.829mm
16 Swg = 0.064” / 1.626mm
17 Swg = 0.056” / 1.422mm
18 Swg = 0.048” / 1.219mm
19 Swg = 0.040” / 1.016mm
20 Swg = 0.036” / 0.914mm
21 Swg = 0.032” / 0.813mm
22 Swg = 0.028” / 0.711mm
23 Swg = 0.024” / 0.610mm
24 Swg = 0.022” / 0.559mm
25 Swg = 0.020” / 0.508mm
26 Swg = 0.018” / 0.457mm
27 Swg = 0.0164” / 0.417mm
28 Swg = 0.0148” / 0.376mm
29 Swg = 0.0136” / 0.345mm
30 Swg = 0.0124” / 0.315mm
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