How to write 1 in Roman numerals
Split 1 into thousands, hundreds, tens and ones, write each part with Roman symbols and join them:
| Symbols | Value | Rule |
|---|---|---|
| I | 1 | add |
1 in Roman numerals is written I. Here is how it breaks down symbol by symbol.
Split 1 into thousands, hundreds, tens and ones, write each part with Roman symbols and join them:
| Symbols | Value | Rule |
|---|---|---|
| I | 1 | add |
| Number | Roman numeral |
|---|---|
| 2 | II |
| 10 | X |
1 in Roman numerals is I (I = 1).
I is the Roman numeral for 1.