Birmingham Wire Gauges Reference: Millimeters
| Number | 36 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 00 | 000 | 0000 | 00000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | .1 | .1 | .2 | .2 | .2 | .3 | .3 | .3 | .4 | .4 | .5 | .5 | .6 | .6 | .7 | .8 | 9.7 | 10.8 | 11.5 | 12.7 |
| Number | 36 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 00 | 000 | 0000 | 00000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | .1 | .1 | .2 | .2 | .2 | .3 | .3 | .3 | .4 | .4 | .5 | .5 | .6 | .6 | .7 | .8 | 9.7 | 10.8 | 11.5 | 12.7 |