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.

It's easy to change the date format in Microsoft Excel. You just need to use the "Date" drop-down menu, which gives you plenty of options.

How to Convert Dates to Years in Excel. When you use Microsoft Excel to store and analyze business data, your workbooks and worksheets often contain date information. Although your original data ...

For example, January 1st, 1999 is 99001 in Julian format. Many older applications store dates like this, and while Excel doesn't recognize this date format by default, that can be solved with a ...