About the Roman Numeral Converter
Convert years for inscriptions and tattoos, chapter numbers or movie copyright dates. The converter follows standard subtractive notation (IV, IX, XL, XC, CD, CM) and flags non-standard input such as IIII or VX, suggesting the correct form.
How to use it
- Choose the direction.
- Enter a number or numeral.
- Copy the result.
Good to know
- Standard Roman numerals have no zero and go up to 3999 (MMMCMXCIX).