Trying to use an Excel Date and Time function, but Excel returns ... We hope this tutorial helps you understand; how to convert a serial number to a date format in Excel; if you have questions ...

You can follow any one of these methods below to convert numbers stored as text to numbers in Microsoft Excel: Using the Text to column button Using Value function Changing the format Use Paste ...

Every time you open the spreadsheet, Excel ... number of years between the date in the DOB cell and the current date. Open the spreadsheet that contains the DOB information you want to convert.

Every date (month, day, year) and time (hour, minute ... Next, enter the following formula in column C to convert Excel’s serial-number dates to Julian dates: =RIGHT(YEAR(B1),2)& B1-DATE ...