This template can be used to add date/times that will be translated to local time and format by the TimeZoneConverter. You can use it anywhere, but make sure the tool is activated for the site. Use it like this:
This will show the date in the format
2020-06-01 15:48 for users that do not have TZC enabled and in the proper format of the users local and their timezone if it is enabled.
If you want to display it differently use the 'manual' mode as described on the tools documentation.