Please Note: This article is written for users of the following Microsoft Excel versions: 97, 2000, 2002, and 2003. If you are using a later version (Excel 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Excel, click here: Determining If a Number is Odd or Even.
Written by Allen Wyatt (last updated June 1, 2019)
This tip applies to Excel 97, 2000, 2002, and 2003
A common programming task is validating user input. Often, your macro may need to determine if a number entered by a user is odd or even. For instance, suppose you wrote your own macro that asked the user what worksheet number they wanted to process. If your macro had to process odd and even worksheets differently, then you need to figure out if the number the user provided was odd or even. The technique for this is relatively simple, as shown here:
Even = (UserNum Mod 2) - 1
After execution of this line, Even will be True (-1) if UserNum was even, or False (0) if UserNum was odd.
Note:
ExcelTips is your source for cost-effective Microsoft Excel training. This tip (2273) applies to Microsoft Excel 97, 2000, 2002, and 2003. You can find a version of this tip for the ribbon interface of Excel (Excel 2007 and later) here: Determining If a Number is Odd or Even.
Dive Deep into Macros! Make Excel do things you thought were impossible, discover techniques you won't find anywhere else, and create powerful automated reports. Bill Jelen and Tracy Syrstad help you instantly visualize information to make it actionable. You’ll find step-by-step instructions, real-world case studies, and 50 workbooks packed with examples and solutions. Check out Microsoft Excel 2019 VBA and Macros today!
Got a bunch of cells that have different colored text in them? Here's a great way to count the occurrences of certain ...
Discover MoreWant to have you macro completely hide the Excel interface? You can do so by using the Visible property for the Excel ...
Discover MoreIf you have two worksheets displayed at the same time, you might want those worksheets to remain visually "in sync" with ...
Discover MoreFREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
2019-06-06 01:18:39
Rick Rothstein
Here is another way to test whether a number is even or not...
Even = Num Like "*[02468]"
Got a version of Excel that uses the menu interface (Excel 97, Excel 2000, Excel 2002, or Excel 2003)? This site is for you! If you use a later version of Excel, visit our ExcelTips site focusing on the ribbon interface.
FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
Copyright © 2026 Sharon Parq Associates, Inc.
Please Note:
This article is written for users of the following Microsoft Excel versions: 97, 2000, 2002, and 2003. If you are using a later version (Excel 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Excel, click here:
Comments