Microsoft KB Archive/123575

= Changing an Integer to an Excel Serial Number =

Article ID: 123575

Article Last Modified on 10/11/2006

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APPLIES TO


 * Microsoft Excel 97 Standard Edition
 * Microsoft Excel 95 Standard Edition
 * Microsoft Excel 5.0 Standard Edition
 * Microsoft Excel 98 for Macintosh

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This article was previously published under Q123575





SUMMARY
Many programs export dates as integers. This article contains a sample Microsoft Visual Basic for Applications macro (Sub procedure) that transforms an integer date to a Microsoft Excel serial number. This example assumes that the integer date is in the active cell of the worksheet in the form of 980812 (that is, year|month|day).

The macro can be adapted for other integer date formats by changing the references in the DATE function.



MORE INFORMATION
Microsoft provides programming examples for illustration only, without warranty either expressed or implied. This includes, but is not limited to, the implied warranties of merchantability or fitness for a particular purpose. This article assumes that you are familiar with the programming language that is being demonstrated and with the tools that are used to create and to debug procedures. Microsoft support engineers can help explain the functionality of a particular procedure, but they will not modify these examples to provide added functionality or construct procedures to meet your specific requirements. CAUTION: This macro will overwrite the original date with the new date.

To run the macro, follow these steps:

  Type the following code into a module sheet: Sub ConvertInteger

' Extract the first two digits. yr = Fix(ActiveCell * 0.0001)

' Extract the second two digits. mo = Right(Fix((ActiveCell - (yr * 10000)) * 0.01), 2)

' Extract the last two digits. dy = ActiveCell - (Fix(ActiveCell * 0.01) * 100)

' Return the result to the original cell in Microsoft Excel date ' format. ActiveCell.Value = DateSerial(yr, mo, dy)

End Sub  Click a cell in a worksheet that has a date that needs to be converted, and click Macro on the Tools menu. (In Microsoft Excel 97 and Microsoft Excel 98, click the Tools menu, point to Macro, and then click Macros.) Select the name "ConvertInteger," and click Run.

If the active cell contained the number 970604 the ConvertInteger subroutine will convert the cell contents to 6/4/97. Microsoft Excel will recognize the new contents of the cell as a date, so you can perform date calculations on the cell.

Additional query words: 5.00a 5.00c 7.00a XL98 XL97 XL7 XL5 XL

Keywords: kbhowto kbprogramming kbdtacode KB123575

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