Please Note: This article is written for users of the following Microsoft Excel versions: 2007, 2010, 2013, and 2016. If you are using an earlier version (Excel 2003 or earlier), this tip may not work for you. For a version of this tip written specifically for earlier versions of Excel, click here: Backwards Date Parsing.

Backwards Date Parsing

by Allen Wyatt
(last updated April 2, 2016)

5

Larry was unfortunate enough to suffer a blue-screen crash on his system. After repairs, Larry noticed that the way in which Excel parsed dates was backwards. For instance, if he entered 2/3, he expected Excel to parse it as February 3 but Excel was instead parsing it as March 2.

There are two possible causes for the problem, and you'll need to figure out which one it is. First, you should determine if the problem exists in all of your Excel workbooks or just in a few. If it is in a few, then it is probable that the date format has been set incorrectly for the cells in question. Follow these steps:

  1. Select the cells with dates.
  2. Right-click any of the selected cells and click on Format Cells from the resulting Context menu. Excel displays the Format Cells dialog box.
  3. Make sure the Number tab is displayed.
  4. In the Category list, choose Date.
  5. In the list of Types, select a date format you want to use.
  6. Using the Locale drop-down list, choose English (United States).
  7. Click OK.

If the problem is exhibited in all your Excel workbooks, then chances are good that it isn't an Excel problem at all but is related to your operating system. (In Larry's case this is probably the culprit, as the blue-screen crash was related to the operating system.) You can verify this because if it is the operating system, the "backward" dates will be evident even in other programs. For instance, open Windows Explorer and take a look at some of the dates displayed for various files. If the dates there appear in an order different than you would expect, then the problem is definitely with the operating system.

In this case you will need to open the Control Panel, display the Regional Settings, and make sure that the settings are proper for the United States. Understand that making the change in the Regional Settings will affect not only Excel, but all programs on the system.

ExcelTips is your source for cost-effective Microsoft Excel training. This tip (11928) applies to Microsoft Excel 2007, 2010, 2013, and 2016. You can find a version of this tip for the older menu interface of Excel here: Backwards Date Parsing.

Author Bio

Allen Wyatt

With more than 50 non-fiction books and numerous magazine articles to his credit, Allen Wyatt is an internationally recognized author. He is president of Sharon Parq Associates, a computer and publishing services company. ...

MORE FROM ALLEN

Opening a Workbook as Read-Only

When you need to work on a workbook, you may want to do so without modifying the original contents of the workbook. This ...

Discover More

Counting Unique Values

Need to know a count of unique values in a range of cells? There are a couple of ways you can tackle the problem.

Discover More

Converting Numbers to Strings

When creating macros, it is often necessary to change from one type of data to another. Here's how you can change from a ...

Discover More

Professional Development Guidance! Four world-class developers offer start-to-finish guidance for building powerful, robust, and secure applications with Excel. The authors show how to consistently make the right design decisions and make the most of Excel's powerful features. Check out Professional Excel Development today!

More ExcelTips (ribbon)

Every Second Tuesday

Need a way to enter dates from every second Tuesday (or some other regular interval)? Excel makes it easy, providing ...

Discover More

Changing How Excel Determines which Year to Use

When you enter a date into a cell and you omit the year, Excel helpfully adds the current year to the date. If you want ...

Discover More

Determining If a Year is a Leap Year

Need to figure out if a given year is a leap year? It's not as easy as you think! This tip provides a plethora of ways ...

Discover More
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

View most recent newsletter.

Comments

If you would like to add an image to your comment (not an avatar, but an image to help in making the point of your comment), include the characters [{fig}] in your comment text. You’ll be prompted to upload your image when you submit the comment. Maximum image size is 6Mpixels. Images larger than 600px wide or 1000px tall will be reduced. Up to three images may be included in a comment. All images are subject to review. Commenting privileges may be curtailed if inappropriate images are posted.

What is nine more than 0?

2016-04-04 09:19:53

CJ

Belize and the Federated States of Micronesia also use the "backwards" format.


2016-04-04 09:17:34

CJ

I don't think Mr. Wyatt ever claimed the US is the only country in the world; hence, he quoted the word "backwards", meaning the month and day had switched from the format the user is accustomed to.


2016-04-04 06:04:58

Tom Jarvis

Absolutely. Time the computer industry came into line with the rest of the world and stopped being so US Centric.


2016-04-04 01:10:57

Craig Small

Bearing in mind that "backwards" for everywhere EXCEPT the United States is correct ... Excel's insistence that it knows how to parse dates imported from a CSV is a source of ongoing agony for many of us. Sometimes the only way to ensure correct parsing is to format the date "yyyymmdd" and use substring functions (left, mid and right) to get dates the way the REST of us want them ...
*End of rant*


2016-04-03 02:27:43

Chris

Just to note... There are a few other countries in the world, other than the United States :-)


This Site

Got a version of Excel that uses the ribbon interface (Excel 2007 or later)? This site is for you! If you use an earlier version of Excel, visit our ExcelTips site focusing on the menu interface.

Newest Tips
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

(Your e-mail address is not shared with anyone, ever.)

View the most recent newsletter.