Creative Metalsmithing from Scratch with Kim St. Jean
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Find the jewelry wire you need for your next project with our detailed jewelry wire gauge chart.

Click Here to download a printable copy of our Jewelry Wire Gauge Chart today!

Conversion Table - American Wire Gauge (AWG) to Inches and mm
Gauge Size
4
6
8
10
12
14
16
18
20
21
22
24
26
28
30
Diameter in inches
.2043
.1618
.1283
.1019
.0808
.0641
.0508
.0403
.0320
.0285
.0253
.0201
.0159
.0125
.0100
Diameter in mm
5.19
4.11
3.26
2.59
2.05
1.63
1.29
1.02
.813
.723
.643
.511
.404
.320
.254