> Resource Center > Reference Charts > Wire Diameter Gauge

Gauge

Diameter MM

Diameter Inch

10

2.6

0.100

12

2.1

0.080

14

1.6

0.060

16

1.3

0.050

18

1.0

0.040

20

0.81

0.030

22

0.64

0.025

24

0.51

0.020

26

0.41

0.016

28

0.32

0.013