GIMP allows you to temporarily change the ruler's units, however, to inches, millimeters, picas, points, centimeters, meters, feet or yards if you prefer. Launch the GIMP image editing application.

Change Ruler unit in PowerPoint. Microsoft PowerPoint doesn’t offer a direct way to change ruler unit, but instead, it depends on Regional Settings of Windows 10.

To change the unit of measurement of the ruler do any of the following: Double-click any of the rulers, and the Preferences window with the Units options will appear.

Ruler by Xalpha Lab is a great example of a good ruler app. The app is entirely free with no ads or in-app purchases. It also comes with both imperial and metric units for your convenience.

A standard ruler is a straight-edge marked at equal distances of a unit length (a mark for every inch, for example). This may seem like a surprising object to need to define, but there’s a ...

2) Ruler by NixGame. OK, do not let this confuse you, but our second app on the list is also called “Ruler”. While this name is not necessarily creative, it does let you know that this app was ...