34 in Roman numerals
34 in Roman numerals
XXXIV
34 is written XXXIV in Roman numerals. That is 4 symbol groups added together, reading left to right from the largest value down.
How it breaks down
| Group | Value | Subtraction | Running total |
|---|---|---|---|
| X | 10 | — | 10 |
| X | 10 | — | 20 |
| X | 10 | — | 30 |
| IV | 4 | V − I | 34 |
Why the smaller symbol comes first
XXXIV uses subtractive notation in one place: IV means V minus I, or 4. A smaller symbol placed before a larger one is subtracted from it rather than added, which is why IX is nine and not eleven.
Only six such pairs are valid — IV, IX, XL, XC, CD and CM. That restriction is what makes the notation unambiguous: IIII and IC both look like they should work, but neither is standard, and only one spelling of any number is correct.
The symbols
| Symbol | Value | Used here |
|---|---|---|
| I | 1 | yes — 1× |
| V | 5 | yes — 1× |
| X | 10 | yes — 3× |
| L | 50 | no |
| C | 100 | no |
| D | 500 | no |
| M | 1,000 | no |
The same number, other ways
- In words
- Thirty-four
- Roman numeral
- XXXIV
- Symbol count
- 5 characters
- Binary
- 100010
- Hexadecimal
- 22
The numbers either side
| Number | Roman numeral |
|---|---|
| 32 | XXXII |
| 33 | XXXIII |
| 34 | XXXIV ← |
| 35 | XXXV |
| 36 | XXXVI |
Common questions
- What is 34 in Roman numerals?
- 34 is XXXIV.
- What does XXXIV mean?
- XXXIV is the Roman numeral for 34 — 10 + 10 + 10 + 4.
- How do you write 34 in Roman numerals?
- Take the largest value that fits and repeat until nothing is left: X (10), then X (10), then X (10), then IV (4). That gives XXXIV.
Related pages
- 32 in Roman numerals XXXII
- 33 in Roman numerals XXXIII
- 35 in Roman numerals XXXV
- 36 in Roman numerals XXXVI
- 4 in Roman numerals IV
- 9 in Roman numerals IX
- 14 in Roman numerals XIV
- 19 in Roman numerals XIX
- 40 in Roman numerals XL
- 42 in Roman numerals XLII
- 49 in Roman numerals XLIX
- 50 in Roman numerals L
Sources
- Calculated on this page — At One Place