Roman Numeral Converter

Math guide

How to use the Roman Numeral Converter

Convert a whole number into Roman numerals. The page also explains the roman numeral conversion and shows a practical example: 1994 converts to MCMXCIV.

  1. 1

    Enter your details

    Enter the source value, then choose the units or values you want to convert.

  2. 2

    Check the calculation

    Review the result alongside the roman numeral conversion: Use descending symbols M, CM, D, CD, C, XC, L, XL, X, IX, V, IV, I.

  3. 3

    Compare scenarios

    Change one or more inputs to see how they affect the roman Numeral Converter result before you use the estimate.