49 in Roman Numerals
The number 49 is written XLIX in Roman numerals. Reading left to right and adding the values gives 40 + 9 = 49. Roman numerals use seven letters: I (1), V (5), X (10), L (50), C (100), D (500) and M (1000). A smaller letter before a larger one means subtraction (IV = 4, IX = 9, XL = 40, XC = 90, CD = 400, CM = 900).
XLIX in names
- Super Bowl XLIX, played on 1 February 2015. Wikidata
Popes, monarchs, films and Super Bowls whose name carries XLIX. Source: Wikidata, retrieved 11 October 2026.
Nearby & popular values
Frequently asked
What is 49 in Roman numerals?
49 in Roman numerals is XLIX.
How is 49 written in Roman numerals?
49 is written XLIX, which breaks down as 40 + 9 = 49.
Is there a Roman numeral for zero?
No. The Roman system has no symbol for zero, which is one reason it was eventually replaced for calculation.