2025 January Calendar Excel Formatting Formula. Here is the formula to give a different formatting for days that are not in the present month. They will be grayed out in our example:

This article covers how you can create an excel calendar, includes calendar templates, and highlights a better alternative. In this article, i showed you how to change the date formats in excel using different methods, such as the options in the ribbon or the format cells dialog box, or the text function.