2009 in Roman Numerals

The number 2009 written in Roman numerals is MMIX.

2009
=
MMIX

How MMIX is built:

MM= 2000
IX= 9
MMIX= 2009
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Looking up the other way? MMIX in Arabic numbers is 2009. Use the full converter to enter any Roman numeral:

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Frequently asked questions
What is 2009 in Roman numerals?
2009 in Roman numerals is MMIX. It is built from MM (2000) + IX (9) = 2009.
How do you write 2009 in Roman numerals?
To write 2009 in Roman numerals, identify the largest Roman symbols that fit: 2000 = MM, 9 = IX. Write them left to right: MMIX.
What does MMIX mean?
MMIX is the Roman numeral for 2009. The symbols represent: MM = 2000, IX = 9, which add up to 2009.
What is the range of Roman numerals?
Standard Roman numerals cover 1 to 3,999 (I to MMMCMXCIX). Numbers outside this range cannot be represented with the classic seven symbols: I, V, X, L, C, D, M.
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