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Roman Numerals Dönüştürücü

Free Tool

Convert numbers to Roman numerals and vice versa.

4.5/5(180 degerlendirme)

Quick Reference (click to use)

Roman Numeral Rules

  • I = 1 | V = 5 | X = 10 | L = 50 | C = 100 | D = 500 | M = 1000
  • When a smaller numeral appears before a larger one, subtract it (IV = 4, IX = 9, XL = 40, XC = 90, CD = 400, CM = 900)
  • When a smaller numeral appears after a larger one, add it (VI = 6, XI = 11, LX = 60, CX = 110)
  • The same numeral cannot repeat more than 3 times in a row