By default, all software supports multiple file extensions. Google Earth supports at least 10 different file extensions. The basic files that Google Earth supports are .KML. However, not all of the extensions listed on the list are always used to save the effects of work in Google Earth. Very often, files with such extensions are used as source data files used by Google Earth.
Google Earth can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via Google Earth and try to save it in another file format, also supported by Google Earth.