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.

Best Ruler & Measurement Android apps 2022 downloads. Below is a little more information on each app, and a direct link for easy downloading. All download links go to the app’s Google Play Store ...

Advocates of the metric system are accustomed to such scorn. Back in 1972, Rhode Island senator Claiborne Pell was attacked by his Republican opponent for wasting time on low-priority items like ...

Launched on Kickstarter, the Escala pen has a long, triangular cap that doubles as a scale ruler graded with imperial and metric scales.. Aimed at architects and engineers, who use pens and rulers ...

The engineers and designers at HOZO Design have created the ultimate smart ruler in the form of the NeoRuler.Offering a ruler that is capable of satisfying all your desktop measuring demands with ...