49 in Roman numerals is XLIX. Read from left to right: XL (40) + IX (9) = 49.
How to write 49 in Roman numerals
Break 49 into thousands, hundreds, tens and ones, then write each part with the largest symbols first:
- 40 (tens) = XL
- 9 (ones) = IX
Join them: XLIX.
XLIX uses the subtraction rule in XL, IX: a smaller symbol placed before a larger one is taken away from it, so XL = 40, IX = 9. Only I, X and C are used this way.
Roman numerals near 49
49 in words
49 is written forty-nine in words (see 49 in words), and उनचास in Hindi. Its ordinal form is 49th, written forty-ninth.
Where you see Roman numerals
Roman numerals still appear on clock faces, in chapter and class numbers, in the names of kings and events, and in exam question numbering. For the full list of symbols and rules, see Roman numerals and the 1 to 100 chart.
Questions people ask
What is 49 in Roman numerals?
49 in Roman numerals is XLIX.
What number is XLIX?
XLIX is 49: 40 + 9 = 49.
How do you write 49 in Roman numbers?
Write each place value with its symbols and join them: XL IX gives XLIX.
What is 490 in Roman numerals?
490 is CDXC.