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
MMMDXXVIII = 3528Mar 23rd, 09:18 (GMT)
MMIX = 2009Mar 23rd, 09:18 (GMT)
MMVII = 2007Mar 23rd, 09:18 (GMT)
CXXXVII = 137Mar 23rd, 09:18 (GMT)
CXV = 115Mar 23rd, 09:18 (GMT)
MCMXVII = 1917Mar 23rd, 09:18 (GMT)
CDLXXIII = 473Mar 23rd, 09:18 (GMT)
LXXXI = 81Mar 23rd, 09:18 (GMT)
CCIV = 204Mar 23rd, 09:18 (GMT)
DLXXV = 575Mar 23rd, 09:18 (GMT)