159 in Roman Numerals

CLIX

159 in Roman numerals is CLIX, and is spelled one hundred fifty-nine.

How 159 breaks down

To write 159 in Roman numerals, combine C (100), L (50) and IX (9) to get CLIX.

ValueRoman
100C
50L
9IX
159CLIX

You can open 159 in the converter or browse the full Roman numerals chart.