100 in Roman Numerals
100 written in Roman numeralsC
100 = C. Read left to right: C (100) = 100.
Going the other way, the Roman numeral C equals the number 100.
How to write 100 in Roman numerals
- 100 is one hundred, written C.
C uses only additive notation: every symbol is the same size or smaller than the one before it, so you simply add them up.
100 is an even number, a perfect square (10 × 10) and written with 1 symbol in Roman numerals.
Where you might see C
- Book chapters, outlines, movie sequels and royal names use numerals like C for the number 100.
Multiples of C
| Sum | Number | Roman numeral |
|---|---|---|
| 100 × 2 | 200 | CC |
| 100 × 3 | 300 | CCC |
| 100 × 5 | 500 | D |
| 100 × 10 | 1,000 | M |
Numerals near C
| Number | Roman numeral |
|---|---|
| 95 | XCV |
| 96 | XCVI |
| 97 | XCVII |
| 98 | XCVIII |
| 99 | XCIX |
| 100 | C |
Questions
How do you write 100 in Roman numerals?
100 is written C.
What number is C?
C is 100.