When are Roman numerals used? Royalty: Historically, Roman numerals were used in royal names. This is also the case for popes. Wedding invitations: Sometimes people make wedding invitations classier by writing numbers and times in Roman numerals. Book chapters: Sometimes book chapters are shown as Roman numerals.
On clocks: You can buy specialized clocks which list the hours of the day by Roman numerals. Classical music: Some classical music pieces list movement numbers in Roman numerals.
Roman Numeral Charts. Numbers to Roman Numerals. Years to Roman Numerals. Please enter your comment! Please enter your name here. You have entered an incorrect email address! Recent Posts. Speech or speach? For many, they use the latter without knowing that it's a misspelling. It doesn't even exist in the dictionary! How Do You Spell Niece? Or Is It Neice?
Calender vs. Calendar: What Is the Correct Spelling? The right column shows how each roman numeral adds up to the total. Roman numerals originate, as the name suggests, from the Ancient Roman empire. Unlike our position based system with base 10, the roman system is based on addition and sometimes subtraction of seven different values.
These are symbols used to represent these values:. However, for the numbers 4 and 9 , subtraction is used instead of addition, and the smaller number is written in front of the greater number: e.
It could be argued that would be more easily written as CIC, but according to the most common definition you can only subtract a number that is one order of magnitude smaller than the numbers you're subtracting from, meaning that IC for 99 is incorrect. Roman numerals are often used in numbered lists, on buildings to state the year they were built, and in names of regents, such as Louis XVI of France.
Feel free to link to this site if you find it useful. It's also possible to link directly to specific numbers, such as roman-numerals. You can also link to intervals, for instance roman-numerals. Convert Roman Numerals Arabic numerals:. Roman numerals:.
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