Roman Numeral Converter
Convert standard numbers to Roman numeral symbols and parse Roman numerals to decimal integers.
Processed locally in your browser — nothing is uploaded.
How to Use
- Select the Decimal-to-Roman or Roman-to-Decimal tab.
- Enter your value.
- Copy the calculated translation.
FAQ
What is the range limit?
Supports integers from 1 (I) to 3999 (MMMCMXCIX).