I need to add a calculated column in SharePoint where I have to add +1 day from Monday to Thursday and +3 on Friday but I don't know how to do it. I did some tests with WEEKDAY without success.

  • can you create workflow for each item and apply login – Taha Zubair Jun 25 at 19:31

You can use WEEKDAY function like below:


This will check if today's day is "Monday", If Yes, it will add 1 days to today's date else it will set column value to today's date (Similarly you can add your other conditions to this formula).

Complete formula:


Reference: WEEKDAY function


  1. This function returns the day of the week corresponding to a date. The day is given as an integer, ranging from 1 (Sunday) to 7 (Saturday), by default.
  2. Sometimes comma(,) does not work in formula (I am not sure but it is based on something language or regional settings on your site). So in that case use semicolon(;) instead of comma(,).
  3. Return your calculated field as Date and Time.
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You could try the below formula:


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