Question

I understand that I can use a Calendar template. However, what I am trying to do is within my own calendar, I would like to use a Page Template (that make sure all the pages are consistent). i know I can created or edit a page template. But if I already have a page outside of this calendar database, how can I use that page as a template within the calendar?

Answer 1

Select all the content of the Notion page you need and copy.
Create a new template in you database and paste.

That will work as you need.