Roman numeral converter
Convert a number to Roman numerals, or decode Roman numerals back to a number — instantly, in your browser.
Roman numeral
MMXXIV
Number
1984
Symbol chart
| Symbol | Value |
|---|---|
| I | 1 |
| IV | 4 |
| V | 5 |
| IX | 9 |
| X | 10 |
| XL | 40 |
| L | 50 |
| XC | 90 |
| C | 100 |
| CD | 400 |
| D | 500 |
| CM | 900 |
| M | 1000 |
Frequently asked questions
How do I convert a number to Roman numerals?
Break the number into thousands, hundreds, tens, and ones and map each to Roman symbols (M, D, C, L, X, V, I) using subtractive pairs like IV and IX. For example, 2024 is MMXXIV.
What is the largest number in standard Roman numerals?
Standard Roman numerals go up to 3999 (MMMCMXCIX). Larger values need bars (vinculum) that are not part of the basic system, so this tool supports 1–3999.
What is 2024 in Roman numerals?
2024 is MMXXIV (MM = 2000, XX = 20, IV = 4).
Is my data uploaded?
No. TryCalculatingNow converts in your browser. Nothing you type leaves your device.