Length Unit Converter
Convert between mm, cm, m, inches and feet.
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Wire Gauge Converter
SWG / BWG gauge number ↔ mm diameter.
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Wire & Mesh Terminology Reference
SWG Quick Reference Table
| Gauge | mm | cm | m | inch |
|---|---|---|---|---|
| 7 SWG | 4.47 | 0.4470 | 0.004470 | 0.1760 |
| 8 SWG | 4.064 | 0.4064 | 0.004064 | 0.1600 |
| 9 SWG | 3.658 | 0.3658 | 0.003658 | 0.1440 |
| 10 SWG | 3.251 | 0.3251 | 0.003251 | 0.1280 |
| 11 SWG | 2.946 | 0.2946 | 0.002946 | 0.1160 |
| 12 SWG | 2.642 | 0.2642 | 0.002642 | 0.1040 |
| 13 SWG | 2.337 | 0.2337 | 0.002337 | 0.0920 |
| 14 SWG | 2.032 | 0.2032 | 0.002032 | 0.0800 |
| 15 SWG | 1.829 | 0.1829 | 0.001829 | 0.0720 |
| 16 SWG | 1.626 | 0.1626 | 0.001626 | 0.0640 |
| 17 SWG | 1.422 | 0.1422 | 0.001422 | 0.0560 |
| 18 SWG | 1.219 | 0.1219 | 0.001219 | 0.0480 |
| 19 SWG | 1.016 | 0.1016 | 0.001016 | 0.0400 |
| 20 SWG | 0.914 | 0.0914 | 0.000914 | 0.0360 |
| 21 SWG | 0.813 | 0.0813 | 0.000813 | 0.0320 |
| 22 SWG | 0.711 | 0.0711 | 0.000711 | 0.0280 |
| 23 SWG | 0.61 | 0.0610 | 0.000610 | 0.0240 |
| 24 SWG | 0.559 | 0.0559 | 0.000559 | 0.0220 |
| 25 SWG | 0.508 | 0.0508 | 0.000508 | 0.0200 |