1918 in Roman Numerals

1918

MC (subtracted)MXVIII

M (1000) + CM (900) + X (10) + VIII (8)

Full date

In a date

In a date
DateMonth.day.yearDay.month.year
January 1, 1918I.I.MCMXVIIII.I.MCMXVIII
July 4, 1918VII.IV.MCMXVIIIIV.VII.MCMXVIII
December 31, 1918XII.XXXI.MCMXVIIIXXXI.XII.MCMXVIII

The year stays MCMXVIII in every date; only the day and the month change. Convert any date.

Common mistakes

Wrong: MCMXV111

Is MCMXV111 the same as MCMXVIII?

No. MCMXV111 has the digit 1 where the letter I should be, so it isn't a Roman numeral. The year is MCMXVIII.

Wrong: MDCCCCXVIII

Why not MDCCCCXVIII?

A symbol repeats at most three times in a row. The standard form uses subtraction: MCMXVIII.

Wrong: MCMXIIX

Why not MCMXIIX?

Only one smaller symbol can come before a larger one. The standard form is MCMXVIII.

Century

1918 is in the 20th century (XX), which runs from 1901 to 2000. 20th Century in Roman Numerals.

Century
XX1901–2000
Leap year
No365 days
January 1
Tuesday

Nearby years

Common questions

What year is MCMXVIII?

1918: M (1000) + CM (900) + X (10) + VIII (8).

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