Magnet Wire Tool

MWS Wire / Magnet Wire Tool

This calculator provides Magnet Wire characteristics for sizes 6 to 55 AWG.
To use it, please select the AWG size and insulation options in the drop-down menus, below.

Select AWG Size:
Select an Insulation Type:

The tool provides data for Single, Heavy, Triple, and Quad insulation builds per NEMA MW 1000-2015. Values not covered under NEMA 1000-2015 have been derived from MWS Wire Internal Standards. Diameters shown do not include those for Quad Build NEMA MW 1000-2015 MW16C. If you do not see exactly what you are looking for, please contact us.