Pierce Gauges and Sizes



The following charts will help you better understand just how big a gauge actually is and also allow you to find the correct knitting needle should you want to stretch your piercing (on your own) to a larger gauge in the future.



Actual
Gauge
(absolute)
Body
Jewelry
Gauge
Body
Jewelry
mm
Body
Jewelry
inches
Closest
Knitting
Needles
8X0 8X0 15.88 5/8" 15mm
7X0 7X0 12.70 1/2" 13mm
6X0 --- 11.88 --- 12mm
5X0 --- 11.11 --- 11mm
4X0 000 10.32 13/32" 10mm
000 00 9.525 3/8" 9mm
00 --- --- --- ---
0 0 7.938 5/16" 8mm
1 1 7.142 9/32" 7mm
2 --- --- --- ---
3 2 6.350 1/4" 6mm
4 --- --- --- ---
5 3 5.558 7/32" 5.5mm
6 --- --- --- ---
7 4 4.762 3/16" 4.75mm
8 5 4.366 11/64" 4.25mm
9 6 3.968 5/32" 3.75mm
10 7 3.572 9/64" 3.75mm
11 8 3.175 1/8" 3.25mm
12 10 2.780 7/64" 2.75mm
13 12 2.382 3/32" 2.25mm
14 13 1.983 5/64" 1.75mm
15 --- --- --- ---
16 14 1.588 1/16" 1.5mm
17 --- --- --- ---
18 16 1.192 3/64" 1mm
19 18 0.792 1/32" ---
20 20 .0396 1/64" ---