Roman Numeral Converter
Result
Roman Numeral Reference
Basic Symbols
| Roman | Decimal |
|---|---|
| I | 1 |
| V | 5 |
| X | 10 |
| L | 50 |
| C | 100 |
| D | 500 |
| M | 1000 |
Examples
| Number | Roman |
|---|---|
| 4 | IV |
| 9 | IX |
| 40 | XL |
| 90 | XC |
| 400 | CD |
| 900 | CM |
| 1984 | MCMLXXXIV |
Convert between decimal numbers and Roman numerals (1-3999).
| Roman | Decimal |
|---|---|
| I | 1 |
| V | 5 |
| X | 10 |
| L | 50 |
| C | 100 |
| D | 500 |
| M | 1000 |
| Number | Roman |
|---|---|
| 4 | IV |
| 9 | IX |
| 40 | XL |
| 90 | XC |
| 400 | CD |
| 900 | CM |
| 1984 | MCMLXXXIV |