Convert To and From Roman Numbers

We don’t need them
We don’t use them
End of the story

Non recursive algorithm
Client side conversion
All we could have done to make your experience smoother, faster, better

Writing such a fast, efficient and performing algorithm has been a challenge.
Not a gargantuan challenge, but a challenge, nonetheless.
If you put your time, effort and dedication, you can probably figure the two algorithms out in an afternoon, both the encode and the decode.
Ever heard of the Egg of Columbus? It’s a nice story, that I advise you to look up.
The thing is: just like you did, I was looking for a website that could convert Roman Numbers but found none.
Now, anyone could have done such a job and built this website, but the difference is that I simply went ahead and did it.
That’s why I decided to protect the algorithm and that is also why you may not understand it while looking at the JavaScript code.

Google Fonts, for great choices on the likes of Karla and Noto Serif

© 2024 Bernardo Ravazzoni. This project is protected by copyright. You may not use, distribute, or reproduce any part of this work without explicit permission from the author.
For more details, see the license.

Convert from and to Roman Numbers

Type any number you'd wanna convert, either Roman or standard base 10.