Ring Size Converter

Ring Size Converter is a lightweight and portable application that facilitates an offline database with various types of ring sizes available worldwide.
It especially comes in handy when you don't have an active Internet connection to look up these details online, when you're planning to get engaged or married, or simply to purchase a ring for your significant other.

Seamlessly convert ring sizes

The interface of Ring Size Converter is user-friendly, represented by a standard window with a simple appearance and layout, showing drop-down menus with preset ring values when it comes to the circumference (millimeters and inches), diameter (millimeters and inches), USA/Canada and UK/Australia models, along with the Japanese and Swiss models.
All you have to do is pick a numerical value from any of the drop-down menus, in order to find out the ring sizes displayed in all remaining values.
This task is instantly performed, so you don't have to click any additional buttons. Worth noting is that the app doesn't implement an option for directly entering a numerical value to spare you the trouble of scrolling the long lists.

No setup necessary, besides .NET Framework

The entire program's wrapped in a single executable file that can be saved to a preferred directory on the disk or copied to a removable storage unit, in order to effortlessly launch it on any computer by just double-clicking the downloaded item.
It doesn't add new entries to the system registry or create new files on the disk. In order to install it, you just have to delete this item. Just keep in mind that you must have .NET Framework installed, otherwise it won't launch.

Evaluation and conclusion

As expected from such a compact utility, it left a small footprint on system resources consumption, thanks to the fact that it needed a low amount of CPU and RAM to function normally. It remained stable throughout its runtime, without hanging, crashing or prompting errors.
To sum it up, Ring Size Converter provides a simple method for consulting an offline database with various ring sizes. It can be easily handled by anyone.