SWG to mm Calculator – swg Convert to mm
SWG to mm Calculator
One swg is equals to 7.620 mm, we developed this swg to mm calculator used to convert Standard Wire Gauge measurements to millimeters.
Suppose an electrician needs to convert 16 SWG to millimeters. Using an SWG to mm calculator, they would input 16 SWG. The calculator would then show that 16 SWG is equivalent to 1.626 mm.SWG to mm Conversion Chart
| SWG converted to | (mm) | Conversion Equation |
|---|---|---|
| 1 SWG | 7.62 mm | (mm) ≈ 0.0254 × (50 – 1) |
| 2 SWG | 7.01 mm | (mm) ≈ 0.0254 × (50 – 2) |
| 3 SWG | 6.40 mm | (mm) ≈ 0.0254 × (50 – 3) |
| 4 SWG | 5.89 mm | (mm) ≈ 0.0254 × (50 – 4) |
| 5 SWG | 5.38 mm | (mm) ≈ 0.0254 × (50 – 5) |
| 6 SWG | 4.88 mm | (mm) ≈ 0.0254 × (50 – 6) |
| 7 SWG | 4.47 mm | (mm) ≈ 0.0254 × (50 – 7) |
| 8 SWG | 4.06 mm | (mm) ≈ 0.0254 × (50 – 8) |
| 9 SWG | 3.66 mm | (mm) ≈ 0.0254 × (50 – 9) |
| 10 SWG | 3.25 mm | (mm) ≈ 0.0254 × (50 – 10) |
| 11 SWG | 2.95 mm | (mm) ≈ 0.0254 × (50 – 11) |
| 12 SWG | 2.64 mm | (mm) ≈ 0.0254 × (50 – 12) |
| 13 SWG | 2.34 mm | (mm) ≈ 0.0254 × (50 – 13) |
| 14 SWG | 2.03 mm | (mm) ≈ 0.0254 × (50 – 14) |
| 15 SWG | 1.83 mm | (mm) ≈ 0.0254 × (50 – 15) |
| 16 SWG | 1.63 mm | (mm) ≈ 0.0254 × (50 – 16) |
| 17 SWG | 1.42 mm | (mm) ≈ 0.0254 × (50 – 17) |
| 18 SWG | 1.22 mm | (mm) ≈ 0.0254 × (50 – 18) |
| 19 SWG | 1.02 mm | (mm) ≈ 0.0254 × (50 – 19) |
| 20 SWG | 0.91 mm | (mm) ≈ 0.0254 × (50 – 20) |
| 21 SWG | 0.81 mm | (mm) ≈ 0.0254 × (50 – 21) |
| 22 SWG | 0.71 mm | (mm) ≈ 0.0254 × (50 – 22) |
| 23 SWG | 0.61 mm | (mm) ≈ 0.0254 × (50 – 23) |
| 24 SWG | 0.56 mm | (mm) ≈ 0.0254 × (50 – 24) |
| 25 SWG | 0.51 mm | (mm) ≈ 0.0254 × (50 – 25) |
| 26 SWG | 0.46 mm | (mm) ≈ 0.0254 × (50 – 26) |
| 27 SWG | 0.41 mm | (mm) ≈ 0.0254 × (50 – 27) |
| 28 SWG | 0.36 mm | (mm) ≈ 0.0254 × (50 – 28) |
| 29 SWG | 0.31 mm | (mm) ≈ 0.0254 × (50 – 29) |
| 30 SWG | 0.28 mm | (mm) ≈ 0.0254 × (50 – 30) |
SWG to mm Formula
The formula to convert SWG to millimeter is:
Diameter (mm) ≈ 0.0254 × (50 - SWG)Suppose we want to convert 25 SWG to mm:
Diameter (mm) ≈ 0.0254 × (50 - 25)
≈ 0.0254 × 25
≈ 0.635 mmHow Do You Convert 18 SWG to mm?
To convert 18 SWG to mm, we can use the standardized conversion table.
Using the formula: Diameter (mm) ≈ 0.0254 × (50 – SWG)
≈ 0.0254 × (50 – 18)
≈ 0.0254 × 32
≈ 0.8128 mm
Referring to the conversion : 18 SWG is equivalent to 1.22 mm.
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