Enable Fractional Scaling in Ubuntu: A Step-by-Step Guide
Enabling fractional scaling in Ubuntu lets you adjust your screen’s display size to levels between the usual 100% and 200% options.
This means you can pick sizes like 125% or 150%, giving you a much better fit for your screen, especially if it’s a high-resolution one.
Ubuntu normally keeps this feature hidden. Fractional scaling lets you fine-tune how big everything looks on your desktop, going beyond the basic settings.
You can unlock this advanced display option using a simple command. This guide shows you exactly how to make it happen on your Ubuntu computer.
Open Settings, navigate to Displays, and toggle the Fractional Scaling switch to On. This unlocks additional scaling options like 125% and 150% for your display.
How to turn on or off fractional scaling in Ubuntu Linux
You can turn fractional scaling on or off in Ubuntu Linux through its System Settings. This feature allows for custom screen element sizes between the standard 100% and 200% for better control over display appearance. Following these steps will help you adjust your fractional scaling preferences.
Here’s how to enable it.
Ubuntu Linux keeps most settings in one place. You can find system configurations, user management, and updates all within the System Settings panel.
To open System Settings, go to the Activities overview and type ‘Settings.’

Alternatively, click the System menu in the top-right corner of your desktop.
On the System menu, select Settings, as shown below.

In the Settings app, click the Displays tile.

In the System Settings -> Displays panel, locate the Fractional Scaling switch under your monitor. Toggle it to ‘On’ to enable. To disable, flip it back to ‘Off’.
To disable, toggle back to the Off position.

With Fractional scaling enabled, you get additional scaling values: 125%, 150%, and 175%.
That should do it! You can now close the Settings app.
Conclusion:
- Fractional scaling in Ubuntu Linux allows for more precise control over the display scaling options, particularly beneficial for devices with high-resolution displays.
- Enabling fractional scaling provides additional scaling values such as 125%, 150%, and 175%, offering more flexibility in customizing the display size.
- The System Settings panel in Ubuntu Linux provides a straightforward method for toggling fractional scaling on or off, catering to individual preferences and display requirements.
- This enhanced scaling functionality enhances the overall user experience on Ubuntu, ensuring a more tailored and visually optimized display.
How do I display scale between 100 and 200 in Ubuntu?
Using fractional scaling on Ubuntu 20.04 and newer versions is straightforward. Go to the Display settings and look for the Fractional Scaling switch. Toggle it to enable or disable it. When you enable fractional scaling, you’ll see new scaling factors between 100% and 200%.
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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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