1998 in Roman Numerals
The number 1998 is written MCMXCVIII in Roman numerals. Click the numeral below to copy it, or use the converter to try any other number.
1998 is a common year to write this way: people use Roman numerals for dates on tattoos, wedding stationery, building cornerstones, book copyright lines and film credits.
Note the subtractive pairs XC and CM inside it: a smaller symbol placed before a larger one means subtract, which is why XC is 90 and not XXXXXXXXX.
1998 in Roman numerals
Also written in words as one thousand nine hundred ninety-eight, and read aloud as M C M X C V I I I.
Roman numeral converter
Convert a number into Roman numerals, or read a Roman numeral back into a number. Works for 1 to 3999, the range the seven standard symbols can express.
How 1998 breaks down into Roman numerals
1000 + 900 + 90 + 5 + 3 = 1998, so M + CM + XC + V + III = MCMXCVIII.
| Place value | Roman numeral | Why | Copy |
|---|---|---|---|
| 1000 | M | M is 1000 | |
| 900 | CM | CM is the subtractive form for 900 | |
| 90 | XC | XC is the subtractive form for 90 | |
| 5 | V | V is 5 | |
| 3 | III | I is 1, written 3 times |
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Numbers either side of 1998
- 1993 = MCMXCIII
- 1994 = MCMXCIV
- 1995 = MCMXCV
- 1996 = MCMXCVI
- 1997 = MCMXCVII
- 1999 = MCMXCIX
- 2000 = MM
- 2001 = MMI
- 2002 = MMII
- 2003 = MMIII
Related numbers
Browse the full charts: Roman numerals hub, 1 to 100, years 1900 to 2100.
How to write 1998 in Roman numerals, step by step
Roman numerals are built from largest value to smallest. Split 1998 into place values first: 1000 + 900 + 90 + 5 + 3.
Now swap each part for its symbols: 1000 becomes M, 900 becomes CM, 90 becomes XC, 5 becomes V, 3 becomes III. Written together that is MCMXCVIII.
The pairs XC and CM must stay in that order. XC means "one before 100", so it is read as 90.
- 1000 = M (M is 1000)
- 900 = CM (CM is the subtractive form for 900)
- 90 = XC (XC is the subtractive form for 90)
- 5 = V (V is 5)
- 3 = III (I is 1, written 3 times)
Is MCMXCVIII written correctly?
Yes. MCMXCVIII is the standard modern form of 1998. A valid Roman numeral never repeats a symbol more than three times in a row, never repeats V, L or D at all, and only ever subtracts I, X or C, and only from the next two larger symbols.
Those rules are what keeps a number to a single accepted spelling, so a reader never has to guess.
How to type MCMXCVIII on a keyboard
Roman numerals are ordinary capital letters, so you can type MCMXCVIII directly: M, C, M, X, C, V, I, I, I. Nothing special is required and it will work in any font, any document and any web form.
Unicode also contains dedicated Roman numeral characters such as Ⅰ, Ⅴ, Ⅹ, Ⅼ, Ⅽ, Ⅾ and Ⅿ. They exist for typesetting East Asian text and they look almost identical, but search engines, spell checkers and screen readers handle the plain letters better, so the letters are usually the right choice.
Using 1998 as a date
Written as a full date, 1998 usually appears at the end: 4 July 1998 becomes IV • VII • MCMXCVIII, with dots or dashes separating day, month and year.
If you are having MCMXCVIII engraved or tattooed, check the spacing and the character shapes with the artist first. Roman numerals are long, and MCMXCVIII is 9 characters, so it needs more room than the four digits do.
Frequently asked questions
How do you write 1998 in Roman numerals?
1998 is written MCMXCVIII. Break it into 1000 + 900 + 90 + 5 + 3, then write M + CM + XC + V + III, which joins up as MCMXCVIII.
What number is MCMXCVIII?
MCMXCVIII is 1998, or one thousand nine hundred ninety-eight in words.
Is there another way to write 1998 in Roman numerals?
Not in standard use. MCMXCVIII is the accepted form because Roman numerals subtract rather than repeat a symbol four times.
How do I copy MCMXCVIII?
Click the large numeral at the top of this page. It copies straight to your clipboard, ready to paste anywhere.
Do Roman numerals have a zero?
No. The system has no symbol for zero and no way to write a negative number or a fraction of one, which is one reason it was replaced for arithmetic.