How do you write 2013 in Roman numerals?

2013 is written as MMXIII in Roman numerals: 2013 = 2000 (MM) + 10 (X) + 3 (III). The symbols are then written from largest to smallest value.

What does MMXIII stand for?

MMXIII stands for the number 2013. Reading left to right: MM = 2000, X = 10, III = 3.

How do you write "2013th" in Roman numerals?

Ordinal numbers use the same numerals as cardinal numbers, so "2013th" is written MMXIII — Roman notation has no separate ordinal form.

2013 in Roman Numerals

How to write the number 2013 in Roman numerals, with the full place-value breakdown.

The number 2013 in Roman numerals

MMXIII

Place-value breakdown

2013 = 2000 + 10 + 3, so MMXIII = MM + X + III. Roman numerals are written from largest to smallest value, left to right:

Place	Value	Roman	Rule
Thousands	2000	MM	Additive rule: MM = 2000 (symbols are simply added)
Tens	10	X	Additive rule: X = 10 (symbols are simply added)
Ones	3	III	Additive rule: III = 3 (symbols are simply added)

About the number 2013

The number 2013 is written MMXIII in Roman numerals. MMXIII is the year 2013 written in Roman numerals — used on monuments, copyright notices and clock faces.

Looking for the ordinal form — "2013th in Roman numerals"? Roman notation makes no distinction between cardinal and ordinal numbers, so "2013th" is also written MMXIII.

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