1998 in Roman Numerals
1998 is MCMXCVIII in Roman numerals. The numeral uses the subtractive rule, a smaller glyph placed before a larger one, which keeps MCMXCVIII shorter than simply repeating symbols would.
How MCMXCVIII is formed
M + CM + XC + V + I + I + I = 1000 + 900 + 90 + 5 + 1 + 1 + 1 = 1998.
Where MCMXCVIII is used
A year numeral turns up in different places from a bare number. These are the four that send people looking for MCMXCVIII.
- Date tattoos and engravings. A year-only piece is just MCMXCVIII, and a full date stacks the day and month above it. MCMXCVIII is 9 characters long, which matters more than people expect: it sets how wide the bottom line of a stacked date will sit.
- Copyright lines in credits. Film and television end credits have long set the copyright year in Roman numerals, so a production from 1998 carries MCMXCVIII on its end card. If you are reading a numeral off a title sequence rather than writing one, this is usually the one you have found.
- Cornerstones and dedications. Buildings, monuments and foundation stones carry their year in numerals, which is why MCMXCVIII turns up carved rather than typed. Every year between 1900 and 1999 opens with MCM, so on a datestone it is the letters after MCM that tell you which year you are actually looking at.
- Anniversaries. In 2026, a date from 1998 is 28 years old, so MCMXCVIII is the numeral for a 28th anniversary this year. Wedding and birth years are the two most common reasons to want MCMXCVIII written correctly.
Convert another year or number
1998 is written MCMXCVIII in Roman numerals.
Frequently asked questions
How do you write the year 1998 in Roman numerals?
The year 1998 is written MCMXCVIII. Reading left to right that is M (1000) + CM (900) + XC (90) + V (5) + I (1) + I (1) + I (1), added together to reach 1998.
Why does MCMXCVIII start with MCM?
MCM is the numeral for 1900, and every year from 1900 to 1999 opens with it. The letters after it, XCVIII, carry the remaining 98.
How is the year 1998 different from the number 1998?
They share the numeral MCMXCVIII, but the year page focuses on dates, tattoos and dedications, while the number covers counting, chapters and general use. Same letters, different context.
Where will I see MCMXCVIII written down?
MCMXCVIII turns up on film and television copyright lines, foundation stones, memorials and date tattoos. If you are reading MCMXCVIII off a title sequence or a building, you have found the year 1998.
Years people look up next
The decade anchors either side of 1998, its immediate neighbours, and the quarter and half century marks that anniversaries land on.