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Roman Numeral Converter

Convert between Arabic numbers and Roman numerals

Input

Enter number or Roman numeral

Output

Conversion result

How to Use

1. Enter an Arabic number (1-3999) or Roman numeral

2. Click "To Roman" to convert numbers to Roman numerals

3. Click "To Number" to convert Roman numerals to numbers

Note: Roman numerals I, V, X, L, C, D, M