How do you write 2004 in Roman numerals?

2004 is written as MMIV in Roman numerals: 2004 = 2000 (MM) + 4 (IV). The symbols are then written from largest to smallest value.

What does MMIV stand for?

MMIV stands for the number 2004. Reading left to right: MM = 2000, IV = 4.

How do you write "2004th" in Roman numerals?

Ordinal numbers use the same numerals as cardinal numbers, so "2004th" is written MMIV — Roman notation has no separate ordinal form.

2004 in Roman Numerals

How to write the number 2004 in Roman numerals, with the full place-value breakdown.

The number 2004 in Roman numerals

MMIV

Place-value breakdown

2004 = 2000 + 4, so MMIV = MM + IV. 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)
Ones	4	IV	Subtractive rule: IV = 5 − 1 (a smaller symbol before a larger one is subtracted)

About the number 2004

The number 2004 is written MMIV in Roman numerals. MMIV is the year 2004 written in Roman numerals — used on monuments, copyright notices and clock faces.

Looking for the ordinal form — "2004th in Roman numerals"? Roman notation makes no distinction between cardinal and ordinal numbers, so "2004th" is also written MMIV.

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