2001 in Roman numerals

The number 2001 is written in Roman numerals like this: MMI

MMI = 2001

How to write 2001 in Roman numerals

Split the number by place value and write each part in Roman numerals:

• 2000 = MM
• 1 = I

Put the parts together: MM + I = MMI.

As a year, 2001 is written MMI. You often see dates like this in film credits, on buildings and on monuments.

Going the other way? See the Roman numeral MMI.

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2000 in Roman numerals: MM

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2002 in Roman numerals: MMII

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