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Free Roman Numeral Converter

Convert between Roman numerals and Arabic numbers instantly.

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Quick Answer

Roman numerals: I=1, V=5, X=10, L=50, C=100, D=500, M=1000. IV=4 (5-1). 2024 = MMXXIV.

Key Facts about Roman Numeral Converter:

  • I=1, V=5, X=10, L=50, C=100, D=500, M=1000
  • Smaller before larger = subtract
  • IV=4, IX=9, XL=40, XC=90
  • Max 3 of same in a row
  • MMXXIV = 2024

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How to Roman Numeral Converter in 3 Easy Steps

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Frequently Asked Questions

Everything you need to know about our roman numeral converter

What is MMXXIV?

2024 (MM=2000, XX=20, IV=4).

MMXXIV = 2024. MM=2000, XX=20, IV=4.

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