Full list of Roman numerals from 1 to 20. Click on any Roman numeral to discover how to read it.
Each number combines the letters I, V, X, L, C, D and M. Values add up from left to right, and a smaller symbol before a larger one is subtracted.
For example, 19 is written XIX: X (10) + IX (9).
Looking for another number? Use our Roman numerals converter.