Roman Numeral Converter
Convert between Roman numerals and regular (Arabic) numbers in either direction.
Reading Roman numerals
Roman numerals use combinations of letters (I, V, X, L, C, D, M) representing fixed values, with a smaller value placed before a larger one meaning subtraction (like IV for 4) and placed after meaning addition (like VI for 6). This converter works in both directions for any value from 1 to 3999.