29 in Roman Numerals

The number 29 written in Roman numerals is XXIX.

29
=
XXIX

How XXIX is built:

XX= 20
IX= 9
XXIX= 29
Reverse lookup

Looking up the other way? XXIX in Arabic numbers is 29. Use the full converter to enter any Roman numeral:

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Frequently asked questions
What is 29 in Roman numerals?
29 in Roman numerals is XXIX. It is built from XX (20) + IX (9) = 29.
How do you write 29 in Roman numerals?
To write 29 in Roman numerals, identify the largest Roman symbols that fit: 20 = XX, 9 = IX. Write them left to right: XXIX.
What does XXIX mean?
XXIX is the Roman numeral for 29. The symbols represent: XX = 20, IX = 9, which add up to 29.
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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