This tool is designed to be simple and intuitive for teachers and students.
Number to Roman: Type a number between 1 and 4999 in the "Number" box. The Roman numeral will appear instantly in the other box.
Roman to Number: Type a valid Roman numeral (e.g., "MCMXCIV") in the "Roman Numeral" box. The number will appear on the left.
Interactive Explanation: As you type, the "How it Works" box below the converter will show you a step-by-step breakdown of the conversion. This is great for showing students the logic behind the numbers!
Learn More: Click on the questions at the bottom to learn more about Roman numerals and how to use them in the classroom.
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