HOW TO MEASURE BODY PIERCING JEWELRY


サイズについて サイズについて サイズについて
         
GAUGE mm INCHES mm
20ga 0.8mm   1/8" 3mm
18ga 1mm   5/32" 4mm
16ga 1.3mm   3/16" 4.7mm
14ga 1.6mm   7/32" 5.5mm
12ga 2mm   1/4" 6.5mm
10ga 2.6mm   5/16" 8mm
8ga 3.2mm   3/8" 9.5mm
6ga 4mm   7/16" 11mm
4ga 5mm   1/2" 13mm
2ga 6.5mm   9/16" 14.5mm
0ga 8.2mm   5/8" 16mm
00ga 9.5mm   11/16" 17.5mm
000ga 10.5mm   3/4" 19mm
0000ga 11.7mm   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