59 in Roman Numerals
59 in Roman numerals is LIX. It is built from two parts: 50 + 9 = L + IX. Read it from left to right and add the values to get 59. Copy it below, see why it is written this way, and check the numbers before and after. The converter handles any number from 1 to 3,999.
59 in Roman numerals is LIX.
59 in Roman numerals: the breakdown
| Place value | Numeral | Value |
|---|---|---|
| 50 | L | 50 |
| 9 | IX | 9 |
| Total | LIX | 59 |
50 plus 9 is 59, so L followed by IX is LIX.
Why LIX and not LVIIII?
LIX uses the subtractive pair IX. Written by adding only, 59 would be LVIIII, but a letter may repeat only three times in a row, and LVIIII repeats I four times.
How to read LIX
- L is 50.
- IX is 10 minus 1, which is 9.
- Add 50 + 9 to get 59.
The numbers around 59
Facts about 59
- 59 is an odd number.
- 59 is a prime number: it can be divided only by 1 and itself.
- The digits of 59 add up to 14.
- LIX is 3 letters long. It uses the symbols L, X and I.
Convert another number
59 = 50 + 9 = L + IX
What number is LIX?
LIX is the number 59. Reading it from left to right, L is 50 and IX is 9, which adds up to 59.
Questions and answers
What is 59 in Roman numerals?
59 in Roman numerals is LIX. It is made of two parts: 50 + 9 = L + IX. Read LIX from left to right, add the parts, and you get 59. Use the converter on this page to check any other number from 1 to 3,999.
How do you write 59 in Roman numerals?
Split 59 into its place values, write each one in Roman numerals, and join them from largest to smallest. For 59 that is 50 + 9, which is L + IX, so the answer is LIX. Check that no letter repeats more than three times in a row.
What number is LIX?
LIX is 59. Read it in place-value parts from left to right: L is 50, IX is 9. Add the parts to get 59. Letters after a larger or equal letter are added, and a smaller letter before a larger one is subtracted. You can also type LIX into the converter to read the number back.
Why is 59 written LIX and not LVIIII?
LIX is the standard form. LVIIII breaks a rule: a letter may repeat only three times in a row, and LVIIII repeats I four times. Writing LIX keeps every letter within those limits and makes 59 easy to read at a glance.