All the jewelry we have on our Online Shop use either Gauge or Inches for the size.
Below you can find the Gauge and Inch to millimeter conversion table.
ゲージ | mm |
20ga | 0.8mm |
18ga | 1mm |
16ga | 1.3mm |
14ga | 1.6mm |
12ga | 2mm |
10ga | 2.6mm |
8ga | 3.2mm |
6ga | 4mm |
4ga | 5mm |
2ga | 6.5mm |
0ga | 8.2mm |
00ga | 9.5mm |
000ga | 10.5mm |
0000ga | 11.7mm |
インチ | mm |
1/8″ | 3.2mm |
5/32″ | 4mm |
3/16″ | 4.75mm |
7/32″ | 5.5mm |
1/4″ | 6.4mm |
5/16″ | 8mm |
3/8″ | 9.5mm |
7/16″ | 11mm |
1/2″ | 12.7mm |
9/16″ | 14.5mm |
5/8″ | 16mm |
11/16″ | 17.5mm |
3/4″ | 19mm |
13/16″ | 20.5mm |
7/8″ | 22mm |
15/16″ | 24mm |
1″ | 25.4mm |
1-1/16″ | 27mm |
1-1/8″ | 28.5mm |
1-3/16″ | 30mm |
1-1/4″ | 32mm |
1-5/16″ | 33.5mm |
1-3/8″ | 35mm |
1-7/16″ | 36.5mm |
1-1/2″ | 38mm |
1-9/16″ | 39.5mm |
1-5/8″ | 41mm |
1-11/16″ | 43mm |
1-3/4″ | 44.5mm |
1-13/16″ | 46mm |
1-7/8″ | 47.5mm |
1-15/16″ | 49mm |
2″ | 50.8mm |