59 = LIX
59 in Roman numerals is LIX.
Fifty-nine written with the letters L I X.
59 in words: Fifty-nine
Fifty-nine in Roman numerals is LIX. You build it as L (50) + IX (9), writing the larger part first and reading left to right.
Notice the subtractive pair in LIX: a smaller symbol sits before a larger one to save writing four identical letters in a row. This is the single rule that trips most people up, and once it clicks the rest of the system is straightforward.
How 59 breaks down
Reading LIX from left to right, each group is added together to reach 59:
| Group | Value | Place |
|---|---|---|
| L | 50 | tens |
| IX | 9 | ones |
| LIX | 59 | total |
Frequently asked questions
What is 59 in Roman numerals?
59 in Roman numerals is LIX.
How do you write 59 in words?
59 is written "Fifty-nine" in English.
What number comes before LIX?
The number before LIX is 58, written LVIII in Roman numerals.
What number comes after LIX?
The number after LIX is 60, written LX in Roman numerals.
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Last updated July 22, 2026. Reviewed for accuracy against the standard rules for Roman numerals.