AWG to mm² conversion
Notes
- References
- JCS 0168-1:2004 (Japanese Cable Makers' Association standard)
- The current ratings are for a single cable run in free air at an ambient temperature of 30℃. They change with the installation conditions and the ambient temperature.
- The source gives current ratings from 0.75mm² upwards. Sizes below that are not covered there, and are left blank here as well.
- The AWG-to-diameter mapping comes from the US standard, so it has a different source from the current ratings. The cross-sectional area is the nearest Japanese nominal size to the value derived from the diameter.