Convert Roman numerals to numbers

This Roman numerals to numbers converter will tranform any valid Roman numeral combination(s) to numbers.

Enter a Roman numeral to convert it to its correct number.

This numeral converter only accepts the following valid characters as Roman numerals: (I, V, X, L, C, D, M). Uppercase and lowercase letters are accepted.

Latest conversions of Roman numerals to numbers

NumberDate and Time
MMMCXC = 3190Mar 13th, 11:59 (GMT)
MMXIII = 2013Mar 13th, 11:59 (GMT)
MMVI = 2006Mar 13th, 11:59 (GMT)
MCMLV = 1955Mar 13th, 11:59 (GMT)
CII = 102Mar 13th, 11:59 (GMT)
MDCCCXLV = 1845Mar 13th, 11:59 (GMT)
CDXXIII = 423Mar 13th, 11:59 (GMT)
XLVIII = 48Mar 13th, 11:59 (GMT)
MCMXXV = 1925Mar 13th, 11:59 (GMT)
XLI = 41Mar 13th, 11:59 (GMT)