Please Note: This article is written for users of the following Microsoft Excel versions: 2007, 2010, 2013, 2016, 2019, 2021, and Excel in Microsoft 365. 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: Formatting for Hundredths of Seconds.

Formatting for Hundredths of Seconds

Written by Allen Wyatt (last updated December 31, 2022)
This tip applies to Excel 2007, 2010, 2013, 2016, 2019, 2021, and Excel in Microsoft 365

Paolo wants to record times in an Excel workbook, but he needs the times to be precise, including hundredths of a second. What he would like is a format such as 1.41.73, meaning 1 minute, 41 seconds, and 73 hundredths.

This type of formatting can be easily applied to a cell in the following manner:

  1. Select the cell or cells you want to format.
  2. Display the Home tab of the ribbon.
  3. Click the small icon at the lower-right corner of the Number group. Excel displays the Format Cells dialog box.
  4. Make sure the Number tab is selected.
  5. In the Category list, choose Custom. (See Figure 1.)

    6. Figure 1. The Number tab of the Format Cells dialog box.

  6. In the Type box, enter the following: [h]:mm:ss.00
  7. Click OK.

The format shows elapsed time, with hours, minutes, seconds, and hundredths of seconds. If you prefer, you can change what delimiters are used between each element of the time. For instance, if you want to use decimal points and drop off the hours, you can use the following format in step 6: mm.ss.00.

ExcelTips is your source for cost-effective Microsoft Excel training. This tip (7557) applies to Microsoft Excel 2007, 2010, 2013, 2016, 2019, 2021, and Excel in Microsoft 365. You can find a version of this tip for the older menu interface of Excel here: Formatting for Hundredths of Seconds.

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

Positioning Graphics Evenly

If you have some graphics inserted in your document, you may want to adjust the horizontal space between those graphics. ...

Discover More

Running Macros in the Background

Want to run a macro in Excel, but not sure if doing so will tie up your computer? Here's how macro processing really happens.

Discover More

Diagonal Borders in a Conditional Format

Conditional formatting is a great tool for changing how your data looks based on the data itself. Excel won't allow you ...

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)

Ensuring Conditional Formatting and Data Validation is Copied

If you use an Excel worksheet for entering data (a quite common task, actually), then you need to be concerned with how ...

Discover More

Converting From Numbers to Text

If you have a range of numeric values in your worksheet, you may want to change them from numbers to text values. Here's ...

Discover More

Removing All Formatting

Getting rid of formatting from a cell or group of cells can be done using several different techniques. This tip ...

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.

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

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}] (all 7 characters, in the sequence shown) 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 five minus 3?

There are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)

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.

Links and Sharing
OUR COMPANY
OUR PRODUCTS
OUR SITES
 

Copyright © 2025 Sharon Parq Associates, Inc.