How to Use the Roman Numeral Converter

Our converter is designed to be fast, intuitive, and easy to use. Follow these simple steps to convert between numbers and Roman numerals instantly.

Step-by-Step Instructions

1. Choose Your Conversion Direction:

   By default, the converter is set to change numbers into Roman numerals. If you want to convert a Roman numeral into a number, simply click the swap button between the input and output fields.

2. Enter Your Value:
   • To convert a number: Type an integer (e.g., 1998) into the "Enter Number" field.
   • To convert a Roman numeral: Type the Roman numeral (e.g., MCMXCVIII) into the "Enter Roman Numeral" field.

   The tool works in real-time. As you type, the converted result will instantly appear in the output box below.

3. Read the Result:

   The converted value is displayed clearly in the gray output box. For example, if you type "2024", you will see "MMXXIV" appear.

4. Handle Errors:

   If you enter an invalid value, an error message will appear. For example, typing "4000" will show an error because it's outside the standard range. Similarly, an invalid Roman numeral like "IIII" or "VX" will also trigger an error message, helping you learn the correct format.

5. Share Your Result:

   After a successful conversion, a "Share Result" button will appear. You can click this button to easily copy or share the conversion through social media or other apps.

That's it! Our goal is to provide a seamless experience. If you have more questions, check out our FAQ page or learn more from our detailed guide.