Roman Numeral Converter

Converts a number (1-3999) to a Roman numeral, or a Roman numeral back to a number — enter either one.

Converts a number (1-3999) to a Roman numeral, or a Roman numeral back to a number — enter either one.

Use cases

Converting a year to Roman numerals for an engraving or design
Reading a Roman numeral found in a book or on a clock face

Examples

The year 1994

{"roman": "MCMXCIV"}

FAQ

Is my data sent to a server?

Yes — the conversion runs on the server for this tool.