11 in Roman Numerals
XI
11 in Roman numerals is XI, and is spelled eleven.
How 11 breaks down
To write 11 in Roman numerals, combine X (10) and I (1) to get XI.
| Value | Roman |
|---|---|
| 10 | X |
| 1 | I |
| 11 | XI |
You can open 11 in the converter or browse the full Roman numerals chart.