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How to Change Number Format in Windows 11

Richard
Written by
Richard
Jan 30, 2026 Updated Jun 19, 2026 2 min read
How to Change Number Format in Windows 11
How to Change Number Format in Windows 11

You change the number format in Windows 11 through its Region settings.

Your regional format dictates how Windows displays dates, times, numbers, and currency. This includes specifics like whether to use a comma or a period as the decimal separator.

For instance, the United States uses a period for decimals and a comma for thousands, while many European countries do the opposite.

You can customize these display options to ensure numbers appear exactly as you expect them to, whether you are working with financial figures or everyday dates.

⚡ Quick Answer

Change the number format in Windows 11 by going to Settings > Time & language > Language & region. Expand Regional format, click Number format, and select your preferred decimal and thousands separators from the dropdown menus. This adjusts how dates, times, and numbers display.

Steps to Change Number Format in 🪟 Windows 11

You can update these settings using the Windows Settings app. Here’s how:

Step 1Open the Settings App

  1. Click the Start menu (the Windows icon at the bottom left), then select Settings (gear icon).
  2. Or press the Windows key + I on your keyboard to open Settings right away.

Step 2Go to Time & Language

  1. In Settings, click Time & language from the left side menu.
  2. Then click on Language & region on the right.

Step 3Open Regional Format Settings

  1. Under Language & region, find the Regional format section and click it to expand.
Windows Time & Language settings screen
Windows 11 Settings: Time, language, and region options for taskbar customization.

Step 4Change Number Format

  1. Click Number format to open the options.
  2. Pick the formats you want for decimal and thousands separators from the dropdown menus.
Number format option in Windows settings
Number format option in Windows settings

Number format drop-down menus in Windows settings
Number format drop-down menus in Windows settings

That’s it! Your computer will now display numbers exactly how you prefer.

Why Change Number Format?

Changing the number format in Windows 11 helps you see numbers, dates, and money in a way that makes sense to you, using symbols you’re already familiar with.
  • It helps you see numbers in a way that’s familiar and easy to understand.
  • Different countries use different symbols for decimals and thousands.
  • Changing this can make reading numbers, money, dates, and times easier.
  • It reduces mistakes when entering or reading numbers.
  • Windows updates keep making it easier to adjust these settings.

Summary

Changing your number format in Windows 11 is a quick process that makes numbers, dates, and money easier to read by using your preferred symbols.

Want more tips on Windows 11? Check out the full guide on changing your regional settings here.

Why did Windows skip numbers?

The Bigger Lesson in Branding Skipping 9 wasn't an accident. It was a branding strategy. Apple used it to celebrate an anniversary and position the iPhone X as revolutionary. Microsoft used it to break free from its past and push a “new generation” of Windows.

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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