Year · 20th century

1989 in Roman numerals

1989 is written MCMLXXXIX

Type any other number or numeral below to convert it.

Above 3,999? Type the barred part in brackets, e.g. (IV)CC = 4,200.

    How MCMLXXXIX is built

    Roman numerals are written one decimal place at a time, largest first.

    1. Mthousands · 1M is 1,000.
    2. CMhundreds · 9C before M means 1,000 − 100 = 900. This saves writing DCCCC.
    3. LXXXtens · 8L (50) plus XXX (30) makes 80.
    4. IXones · 9I before X means 10 − 1 = 9. This saves writing VIIII.

    1,000 + 900 + 80 + 9 = 1,989

    The pairs CM and IX use subtraction: a smaller letter before a larger one is taken away from it. Only six pairs work this way: IV, IX, XL, XC, CD and CM. More on subtraction

    Mistakes to avoid

    1989 for a tattoo or engraving

    Write a full date in 1989 Add it to a clock face

    See MCMLXXXIX in tattoo lettering

    MCMLXXXIX in ten open-source fonts, on your skin tone, ready to download or print as a stencil.

    Years around 1989

    Within the 1980s, every year starts MCMLXXX (1,980).

    Every year from 1985 to 1993 starts MCM (1,900); only the ending changes.

    NumberRoman numeral
    1985MCMLXXXV
    1986MCMLXXXVI
    1987MCMLXXXVII
    1988MCMLXXXVIII
    1989MCMLXXXIX
    1990MCMXC
    1991MCMXCI
    1992MCMXCII
    1993MCMXCIII