Yes, There is a module to done this job.

Actually, and unfortunately, there is more than one. To cite a few:

Even I created one myself (re-inventing the wheel to gain experience), but I like to think that I was clever enough not to clubber the CPAN with even more duplicated effort (from developers) and additional effort (from users who have to choose which module to use).

In reply to Re^2: Arabic to Roman Numbers by cog
in thread Arabic to Roman Numbers by Anonymous Monk

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