Roman Numerals
Convert decimal numbers to Roman and vice-versa instantly.
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How does it work?
Roman numerals use letters of the Latin alphabet. Our converter supports numbers above 3,999 using the vinculum (overline) notation, where a horizontal line over a letter multiplies its value by 1,000.
- I = 1 | V = 5 | X = 10
- L = 50 | C = 100 | D = 500 | M = 1000