Roman Numeral Converter

Welcome the Roman Numeral Converter.

Roman numeral:
Arabic number:

See also Steven Gibbs's Roman numeral and date conversion with Roman calculator & Roman numerals and a full explanation of Roman numerals, history, etc. on Paul Lewis's Roman numerals and dates. The calculator owes a particular debt to the latter source. Kalends, a Roman date converter (again, based on the Paul Lewis's information) is now available.

Warning: include() [function.include]: Unable to access /home/tom/html/zlib/html/signature.htm in /home/aurochso/public_html/roman/roman.php on line 106

Warning: include(/home/tom/html/zlib/html/signature.htm) [function.include]: failed to open stream: No such file or directory in /home/aurochso/public_html/roman/roman.php on line 106

Warning: include() [function.include]: Unable to access /home/tom/html/zlib/html/signature.htm in /home/aurochso/public_html/roman/roman.php on line 106

Warning: include(/home/tom/html/zlib/html/signature.htm) [function.include]: failed to open stream: No such file or directory in /home/aurochso/public_html/roman/roman.php on line 106

Warning: include() [function.include]: Failed opening '/home/tom/html/zlib/html/signature.htm' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/aurochso/public_html/roman/roman.php on line 106