|
Gauge
|
Inches Decimal
|
Inches Fractional
|
Milimeters
| 20 | .032 | 1/32" | .812
| 18 | .040 | 1/32" | 1.024
| 16 | .051 | 1/16" | 1.291
| 14 | .064 | 1/16" | 1.628
| 12 | .081 | 1/16" | 2.053
| 10 | .102 | 1/8" | 2.588
| 8 | .128 | 1/8" | 3.264
| 6 | .162 | 1/8" | 4.115
| 4 | .204 | 1/4" | 5.189
| 2 | .258 | 1/4" | 6.544
| 0 | .325 | 5/16" | 8.251
| 00 | .365 | 3/8" | 9.266
| 000 | .410 | 7/16" | 11.110
| 0000 | .500 | 1/2" | 12.710
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