Convert to MM and INCH

Gauge (g) Millimeters (mm) Inches (")
18g 1.0mm 5/128"
16g 1.2mm 3/64"
14g 1.6mm 1/16"
12g 2mm 5/64"
10g 2.4mm 3/32"
8g 3mm 1/8"
6g 4mm 5/32"
4g 5mm 3/16"
2g 6mm 1/4"
1g 7mm 9/32"
0g 8mm 5/16"
9mm 3/8"
00g 10mm 3/8"
11mm 7/16"
12mm 1/2"
13mm 17/32"
14mm 9/16"
15mm 19/32"
16mm 5/8"
17mm 0.67"
18mm 11/16"
19mm 3/4"
20mm 13/16"
21mm 53/64"
22mm 7/8"
24mm 15/16"
25mm 1"
26mm 1.024"
27mm 1.06"
28mm 1.10"
29mm 1 1/8"
30mm 1.18"
31mm 1.22"
32mm 1 1/4"
34mm 1 5/16"
35mm 1 3/8"
36mm 1 7/16"
38mm 1 1/2"
40mm 1 9/16"
42mm 1 5/8"
44mm 1 3/4"
46mm 1 3/16"
48mm 1 7/8"
50mm 2"