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
MMMCXIII = 3113Jun 20th, 10:11 (BST)
MMXV = 2015Jun 20th, 10:11 (BST)
MMV = 2005Jun 20th, 10:11 (BST)
CCCLXXXVI = 386Jun 20th, 10:11 (BST)
LXVI = 66Jun 20th, 10:11 (BST)
DCCXXXIII = 733Jun 20th, 10:11 (BST)
CDLXXVI = 476Jun 20th, 10:11 (BST)
LXXIII = 73Jun 20th, 10:11 (BST)
CXLI = 141Jun 20th, 10:11 (BST)
DCCCXXI = 821Jun 20th, 10:11 (BST)