240 in Roman Numerals
Decomposition
200 + 40
CC + XL
CCXL
Symbol breakdown
| Token | Value | Notation |
|---|---|---|
| C | 100 | Additive — C = 100 |
| C | 100 | Additive — C = 100 |
| XL | 40 | Subtractive — 50 − 10 = 40 |
Therefore: 200 + 40 = 240
Subtractive pairs
240 contains 1 standard subtractive pair:
- XL = 40 (50 − 10 = 40)
Standard subtractive forms are IV, IX, XL, XC, CD, and CM. See subtraction rules.
Neighboring values
| Number | Roman numeral |
|---|---|
| 236 | CCXXXVI |
| 237 | CCXXXVII |
| 238 | CCXXXVIII |
| 239 | CCXXXIX |
| 240 | CCXL |
| 241 | CCXLI |
| 242 | CCXLII |
| 243 | CCXLIII |
| 244 | CCXLIV |
Related round numbers
4 · IV
9 · IX
40 · XL
49 · XLIX
90 · XC
99 · XCIX
100 · C
200 · CC
230 · CCXXX
250 · CCL
300 · CCC
400 · CD
Related chart: Roman numerals 1–500 · Interactive chart tool
Common questions about 240
What is 240 in Roman numerals?
240 in Roman numerals is CCXL.
How do you write 240 in Roman numerals?
Write 240 as CCXL using the subtractive pairs shown on this page.
Is CCXL the correct Roman numeral for 240?
Yes. CCXL is the canonical standard Roman numeral for 240 in the 1–3999 range.
What number is CCXL?
CCXL equals 240.
Link to this reference
Teachers and writers are welcome to link to this page.
https://roman-numerals.net/numbers/240-in-roman-numerals/