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
MMMXVII = 3017Sep 18th, 06:34 (BST)
MMIX = 2009Sep 18th, 06:34 (BST)
MMII = 2002Sep 18th, 06:34 (BST)
MMXLVI = 2046Sep 18th, 06:34 (BST)
LVIII = 58Sep 18th, 06:34 (BST)
MCDVI = 1406Sep 18th, 06:34 (BST)
DCCXCVIII = 798Sep 18th, 06:34 (BST)
XVII = 17Sep 18th, 06:34 (BST)
MDXV = 1515Sep 18th, 06:34 (BST)
CCCXIII = 313Sep 18th, 06:34 (BST)