ics and vcs files are calendar data, albeit from different platforms or software. Nonetheless, it should still be possible to export .vcs files (events) out of iCalendar files (.ics) with Outlook or similar personal information manager or solution. Many can be now synced through your social network accounts or emails, which makes it easier to access the data in a range of different apps, including solutions designed just for the purpose of ics to vcs conversion.
A lot of users make a typo and actually look for ics to csv conversion, i.e. export of iCalendar data to CSV format, typically contacts.
Updated: September 22, 2023