The Roman Numeral Converter converts numbers to Roman numerals and vice versa. Works for numbers from 1 to 3,999,999!
| Symbol | Value |
|---|---|
| I | 1 |
| V | 5 |
| X | 10 |
| L | 50 |
| C | 100 |
| D | 500 |
| M | 1,000 |
Roman numerals use letters where I is 1, V is 5, X is 10, L is 50, C is 100, D is 500, and M is 1000, combined by adding or subtracting to form numbers.
Break the number into thousands, hundreds, tens, and units and represent each with the matching symbols. The converter does this instantly in both directions.
Using standard symbols, numbers up to 3999 are written with the basic letters. Larger numbers traditionally use bars over symbols to multiply their value by a thousand.