Convertitore Numeri Romani Gratuito
Converti tra numeri arabi e romani in entrambe le direzioni. Supporta valori fino a 3999.
Ones Digit
4
Thousands Digit2
Hundreds Digit0
Tens Digit2
Formula
Roman Numeral Conversion
Roman Numeral Symbols
Rules
1. Symbols are generally written from largest to smallest, left to right 2. If a smaller symbol appears before a larger one, subtract it (e.g., IV = 4, IX = 9) 3. The same symbol can be repeated up to 3 times in a row
Example: 2024 = MMXXIV
Esempio Risolto
Convert 2024 to Roman numerals.
- 01Thousands: floor(2024/1000) = 2 → MM
- 02Hundreds: floor(24/100) = 0 → (none)
- 03Tens: floor(24/10) = 2 → XX
- 04Ones: 4 → IV
- 05Result: MMXXIV
Domande Frequenti
What is the largest number in Roman numerals?
Using standard notation, the largest number is 3999 (MMMCMXCIX). Larger numbers historically used overlines or other notations.
Why is 4 written as IV instead of IIII?
The subtractive notation (IV) is the standard modern form. However, IIII is sometimes used on clock faces for aesthetic balance.
Are Roman numerals still used today?
Yes, Roman numerals are used for clock faces, Super Bowl numbering, book chapters, copyright years, and formal outlines.
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