491 in Roman Numerals
CDXCI
491 in Roman numerals is CDXCI, and is spelled four hundred ninety-one.
How 491 breaks down
To write 491 in Roman numerals, combine CD (400), XC (90) and I (1) to get CDXCI.
| Value | Roman |
|---|---|
| 400 | CD |
| 90 | XC |
| 1 | I |
| 491 | CDXCI |
You can open 491 in the converter or browse the full Roman numerals chart.