Date to Roman Numerals Converter: Write Calendar Date Nov-04, 2019 With Roman Numerals (Birthday, Wedding, Marriage, Graduation, Anniversary). Date Format: Month-Day, Year. How To Explanations

Write date Nov-04, 2019 in Roman numerals

The Roman numerals we are going to use to make the conversion:


I = 1; V = 5; X = 10; M = 1000;

» Roman numerals: basic reading rules

How do we proceed?

Convert, one by one, the numbers that represent the month, the day and the year, to Roman numerals. If the case, break down each number into place value subgroups.


Month, November:

November is the eleventh (11th) month of the year.


Replace the name of the month with the corresponding number of the month of the year: 11.


I = 1; X = 10;

11 = 10 + 1;


10 = X;


1 = I;


11 = 10 + 1 = X + I = XI;


» 11 = XI


Day, 04:

I = 1; V = 5;


4 = 5 - 1 = V - I = IV;


» 4 = IV


Year, 2019:

I = 1; X = 10; M = 1000;

2019 = 2,000 + 10 + 9;


2,000 = 1,000 + 1,000 = M + M = MM;


10 = X;


9 = 10 - 1 = X - I = IX;


2019 = 2,000 + 10 + 9 = MM + X + IX = MMXIX;


» 2019 = MMXIX


Convert calendar dates, write them in Roman numerals

Learn how to convert any calendar date (birthday, wedding, anniversary, celebration, the current day) to Roman numerals. Convert each date component separately, as if they were simple numbers: the month (it is a number between 1 and 12), the day (a number between 1 and 31) and the year (a numbers between 1 and 9999).

1: Break the number down into place value subgroups (decompose it).

2: Convert each subgroup.

3: Wrap up (construct) the Roman numeral.

The latest calendar dates converted, written using Roman numerals

The calendar date Nov-04, 2019 converted, written using Roman numerals: XI - IV - MMXIXMar 29 04:57 UTC (GMT)
The calendar date Jul-16, 1963 converted, written using Roman numerals: VII - XVI - MCMLXIIIMar 29 04:57 UTC (GMT)
The calendar date Jan-18, 2017 converted, written using Roman numerals: I - XVIII - MMXVIIMar 29 04:57 UTC (GMT)
The calendar date May-12, 184 converted, written using Roman numerals: V - XII - CLXXXIVMar 29 04:57 UTC (GMT)
The calendar date Oct-14, 1950 converted, written using Roman numerals: X - XIV - MCMLMar 29 04:57 UTC (GMT)
The calendar date Jun-29, 182 converted, written using Roman numerals: VI - XXIX - CLXXXIIMar 29 04:57 UTC (GMT)
The calendar date Aug-23, 2010 converted, written using Roman numerals: VIII - XXIII - MMXMar 29 04:57 UTC (GMT)
The calendar date Dec-27, 1949 converted, written using Roman numerals: XII - XXVII - MCMXLIXMar 29 04:57 UTC (GMT)
The calendar date Feb-01, 2102 converted, written using Roman numerals: II - I - MMCIIMar 29 04:56 UTC (GMT)
The calendar date May-04, 2007 converted, written using Roman numerals: V - IV - MMVIIMar 29 04:56 UTC (GMT)
The calendar date Apr-10, 382 converted, written using Roman numerals: IV - X - CCCLXXXIIMar 29 04:56 UTC (GMT)
The calendar date Jul-15, 95 converted, written using Roman numerals: VII - XV - XCVMar 29 04:56 UTC (GMT)
The calendar date Aug-01, 2091 converted, written using Roman numerals: VIII - I - MMXCIMar 29 04:56 UTC (GMT)
All the calendar dates converted, written using the Roman numerals, online operations

The set of Roman numerals used for writing calendar dates

  • I = 1 (one); V = 5 (five);

  • X = 10 (ten); L = 50 (fifty);

  • C = 100 (one hundred);

  • D = 500 (five hundred);

  • M = 1,000 (one thousand);

    • For writing dates in the future:
    • (*) V = 5,000 or |V| = 5,000 (five thousand); see below why we prefer: (V) = 5,000.

    • (*) X = 10,000 or |X| = 10,000 (ten thousand); see below why we prefer: (X) = 10,000.

Note 1: (*) These numbers were written either with an overline (a bar above the number) or between two vertical lines (two vertical bars).

Note 2 (*) Instead we prefer to write these larger numerals between brackets "()" since: 1) when compared to the overline - it is more accessible to computer users; 2) when compared to the vertical line - it avoids any confusion between the vertical line "|" and the Roman numeral "I" (one).

  • So, (V) = 5,000 and (X) = 10,000.

Note 3: (*) Romans were not using right from the beginning numbers larger than 3,999, so they initially had no representation for numbers like:

  • 5,000 = (V), 10,000 = (X), 50,000 = (L), 100,000 = (C), 500,000 = (D), or 1,000,000 = (M).

These larger numerals were added later to the system and various different notations were used for them, not necessarily the ones above.

For a long time, the maximum number that could be written using Roman numerals was:

  • MMMCMXCIX = 3,999. .