How To Enter Historical Dates In Excel
Transcript When working with historical dates in Excel, you need to be aware of two things: The first is that when you enter a 2-digit year, Excel will assign a century to create a valid date using a special rule. When the year is 29 or less, Excel will use the twenty-first century. When the year is 30 or greater, Excel will use the twentieth century. The second thing to be aware of is that Excel does not recognize any dates before Jan 1, 1900....