23 = XXIII in Roman numerals. Each part of the number has its own symbol group, and the rules below explain them. Try the free converter for any number from 1 to 3999.
The Roman Numeral for 23
Read XXIII from left to right and add the values: XX (20) + III (3) = 23.
Roman numerals also number book chapters, outlines, and the names of kings and popes.
Roman Numeral Converter
Breaking Down 23 in Roman Numerals
| Place | Value | Roman |
|---|---|---|
| Tens | 20 | XX |
| Ones | 3 | III |
| Total | 23 | XXIII |
Write the parts in order from largest to smallest to get XXIII.
How the Rules Apply to XXIII
| Symbol | I | V | X | L | C | D | M |
|---|---|---|---|---|---|---|---|
| Value | 1 | 5 | 10 | 50 | 100 | 500 | 1000 |
- Add symbols from largest to smallest: VI = 5 + 1.
- Repeat I, X, C or M up to three times: XXX = 30.
- Put a smaller symbol before a larger one to subtract: IV = 4, IX = 9.
XXIII has no subtractive pair, so you only add the symbols from left to right.
Numbers Near 23 in Roman Numerals
| Number | Roman numeral |
|---|---|
| 19 in Roman numerals | XIX |
| 20 in Roman numerals | XX |
| 21 in Roman numerals | XXI |
| 22 in Roman numerals | XXII |
| 24 in Roman numerals | XXIV |
| 25 in Roman numerals | XXV |
| 26 in Roman numerals | XXVI |
| 27 in Roman numerals | XXVII |
See the full list in the Roman numerals chart.
23 in Roman Numerals: Common Questions
What is 23 in Roman numerals?
23 in Roman numerals is XXIII.
What is XXIII as a number?
XXIII equals 23.
How do you write 24 in Roman numerals?
24 in Roman numerals is XXIV.
What is 23 times 2 in Roman numerals?
23 x 2 = 46, which is XLVI.
Key Takeaway
23 is XXIII. Split the number into thousands, hundreds, tens and ones, write each part, and join them in order.
