Roman Numeral Converter
Convert numbers to Roman numerals and back.
Result
MMXXIV= 2024
About
Type any number from 1 to 3999 and get its Roman numeral. Or paste a Roman numeral and get the integer back. Useful for movie sequel naming, Super Bowl debates, and clock face design.
How to use
- Type a number or a Roman numeral.
- See the conversion live.
FAQ
Why does it cap at 3999?+
The standard subtractive notation only goes up to MMMCMXCIX (3999). Beyond that, Romans used a vinculum (overline) to multiply by 1000, which doesn't render in plain text.