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Roman numeral date converter

Pick a date to write it in Roman numerals, or type Roman numerals to read them as a number or a date.

A date in Roman numerals

November 13, 2026 in Roman numerals: XI.XIII.MMXXVI (month, day, year) or XIII.XI.MMXXVI (day, month, year).

Month, day, year (US)XI.XIII.MMXXVI11.13.2026
Day, month, yearXIII.XI.MMXXVI13.11.2026
Year, month, day (ISO)MMXXVI.XI.XIII2026.11.13
Month, day, short yearXI.XIII.XXVI11.13.26
Day, month, short yearXIII.XI.XXVI13.11.26
YearMMXXVI2026

Roman numerals to numbers and dates

For example MCMXC, XII.XI.MMXXVI or 2026

Roman numerals for dates

The seven symbols

  • I 1
  • V 5
  • X 10
  • L 50
  • C 100
  • D 500
  • M 1000

Months

  • 1 · January I
  • 2 · February II
  • 3 · March III
  • 4 · April IV
  • 5 · May V
  • 6 · June VI
  • 7 · July VII
  • 8 · August VIII
  • 9 · September IX
  • 10 · October X
  • 11 · November XI
  • 12 · December XII

Days 1 to 31

  • 1 I
  • 2 II
  • 3 III
  • 4 IV
  • 5 V
  • 6 VI
  • 7 VII
  • 8 VIII
  • 9 IX
  • 10 X
  • 11 XI
  • 12 XII
  • 13 XIII
  • 14 XIV
  • 15 XV
  • 16 XVI
  • 17 XVII
  • 18 XVIII
  • 19 XIX
  • 20 XX
  • 21 XXI
  • 22 XXII
  • 23 XXIII
  • 24 XXIV
  • 25 XXV
  • 26 XXVI
  • 27 XXVII
  • 28 XXVIII
  • 29 XXIX
  • 30 XXX
  • 31 XXXI

Years 1940 to 2031

  • 1940 MCMXL
  • 1941 MCMXLI
  • 1942 MCMXLII
  • 1943 MCMXLIII
  • 1944 MCMXLIV
  • 1945 MCMXLV
  • 1946 MCMXLVI
  • 1947 MCMXLVII
  • 1948 MCMXLVIII
  • 1949 MCMXLIX
  • 1950 MCML
  • 1951 MCMLI
  • 1952 MCMLII
  • 1953 MCMLIII
  • 1954 MCMLIV
  • 1955 MCMLV
  • 1956 MCMLVI
  • 1957 MCMLVII
  • 1958 MCMLVIII
  • 1959 MCMLIX
  • 1960 MCMLX
  • 1961 MCMLXI
  • 1962 MCMLXII
  • 1963 MCMLXIII
  • 1964 MCMLXIV
  • 1965 MCMLXV
  • 1966 MCMLXVI
  • 1967 MCMLXVII
  • 1968 MCMLXVIII
  • 1969 MCMLXIX
  • 1970 MCMLXX
  • 1971 MCMLXXI
  • 1972 MCMLXXII
  • 1973 MCMLXXIII
  • 1974 MCMLXXIV
  • 1975 MCMLXXV
  • 1976 MCMLXXVI
  • 1977 MCMLXXVII
  • 1978 MCMLXXVIII
  • 1979 MCMLXXIX
  • 1980 MCMLXXX
  • 1981 MCMLXXXI
  • 1982 MCMLXXXII
  • 1983 MCMLXXXIII
  • 1984 MCMLXXXIV
  • 1985 MCMLXXXV
  • 1986 MCMLXXXVI
  • 1987 MCMLXXXVII
  • 1988 MCMLXXXVIII
  • 1989 MCMLXXXIX
  • 1990 MCMXC
  • 1991 MCMXCI
  • 1992 MCMXCII
  • 1993 MCMXCIII
  • 1994 MCMXCIV
  • 1995 MCMXCV
  • 1996 MCMXCVI
  • 1997 MCMXCVII
  • 1998 MCMXCVIII
  • 1999 MCMXCIX
  • 2000 MM
  • 2001 MMI
  • 2002 MMII
  • 2003 MMIII
  • 2004 MMIV
  • 2005 MMV
  • 2006 MMVI
  • 2007 MMVII
  • 2008 MMVIII
  • 2009 MMIX
  • 2010 MMX
  • 2011 MMXI
  • 2012 MMXII
  • 2013 MMXIII
  • 2014 MMXIV
  • 2015 MMXV
  • 2016 MMXVI
  • 2017 MMXVII
  • 2018 MMXVIII
  • 2019 MMXIX
  • 2020 MMXX
  • 2021 MMXXI
  • 2022 MMXXII
  • 2023 MMXXIII
  • 2024 MMXXIV
  • 2025 MMXXV
  • 2026 MMXXVI
  • 2027 MMXXVII
  • 2028 MMXXVIII
  • 2029 MMXXIX
  • 2030 MMXXX
  • 2031 MMXXXI

Frequently asked questions

How do you write 2026 in Roman numerals?

2026 is MMXXVI: MM (2000) + XX (20) + VI (6).

How do you write a date in Roman numerals?

Convert the day, the month and the year separately and keep the order you use for dates. In the US that is month, day, year: November 13, 2026 is XI.XIII.MMXXVI. In Europe it is day, month, year: XIII.XI.MMXXVI. Dots, dashes or a middle dot separate the parts. Check it twice before a tattoo or an engraving.

Is there a zero in Roman numerals?

No. That is why a two-digit year such as 00 for 2000 cannot be written: write the full year, MM. The largest number in standard Roman numerals is 3999, MMMCMXCIX.

How do you read Roman numerals?

I is 1, V is 5, X is 10, L is 50, C is 100, D is 500 and M is 1000. Add the values from left to right; a smaller symbol before a bigger one is subtracted: IV is 4, IX is 9, XL is 40, XC is 90, CD is 400 and CM is 900.