wpt to kmz conversion is most likely searched by users that are looking for a way to export various waypoint files (often .wpt) to a specific format used for Google Earth (KMZ or KML). Depending on the origin of your .wpt file, you might have luck with some dedicated GPS/waypoint converters, but if your file is something unique or specific, you will most likely require specific software for such export as well.
Updated: September 13, 2023