Enter 1-3999
I, V, X, L, C, D, M
ArabicRoman
Roman Numeral
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Arabic Number
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Quick Reference:
I = 1IV = 4V = 5IX = 9X = 10XL = 40L = 50XC = 90C = 100CD = 400D = 500CM = 900M = 1000MM = 2000
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