600 in Roman numerals
DC
The number 600 is written DC in Roman numerals.
How DC breaks down
| Symbols | Value |
|---|---|
D | 500 |
C | 100 |
DC | 600 |
Every symbol here is written in descending order and simply added together — no subtractive pairs are involved.
Nearby numbers
| Number | Roman numeral |
|---|---|
| 595 | DXCV |
| 596 | DXCVI |
| 597 | DXCVII |
| 598 | DXCVIII |
| 599 | DXCIX |
| 600 | DC |
| 601 | DCI |
| 602 | DCII |
| 603 | DCIII |
| 604 | DCIV |
| 605 | DCV |
The seven symbols
I | 1 | C | 100 |
V | 5 | D | 500 |
X | 10 | M | 1,000 |
L | 50 |
600 in other notations
| Roman | DC |
| Binary | 1001011000 |
| Hexadecimal | 258 |
| Octal | 1130 |
| Written out | six hundred |
Writing it by hand
Work down through the symbol values, taking as many of each as will fit before moving to the next. For 600:
D = 500 remaining: 100
C = 100 remaining: 0The result reads DC — 2 characters, against 3 digits in Arabic numerals.
Frequently asked questions
What is 600 in Roman numerals?
DC
How do you read DC?
Work left to right, adding each symbol — except where a smaller symbol precedes a larger one, in which case it is subtracted. D is 500, C is 100, giving 600 in total.
How do you write 600 in words?
six hundred.
Why is there no zero?
Roman numerals have no symbol for zero. The concept reached Europe only with Hindu-Arabic numerals, centuries after the system was in use — which is a large part of why it was eventually replaced for arithmetic.