Excel may return a serial number instead of a date; because it is stored thus in the backend. Learn how to convert Serial Number to Date.

How Date and Time Serial Numbers Are Generated in Excel The serial numbers for dates in all modern versions of Microsoft Excel start at 1 for January 1, 1900, increasing with each subsequent day.

If you have to work with a date stamp in Microsoft Excel that includes date and time, you can use these simple expressions to extract both components, making them easier to work with.