Roman numerals 1 to 20
Roman numerals 1 to 20 run from I to XX. Every value is listed below, each linked to its own page.
How to read this list
The complete list of Roman numerals from 1 to 20 is below, with every value linked to its own page. Reading the table is the fastest way to see the pattern: symbols are written largest-first and added together, and a smaller symbol before a larger one subtracts.
Once you know 1 to 10, the teens simply add X in front: XI is ten plus one, XIV is ten plus four (X + IV), XIX is ten plus nine (X + IX). The two subtractive pairs to watch are IV and IX.
Frequently asked questions
What are the Roman numerals from 1 to 20?
They run from I (1) to XX (20). The full list is in the table above, with each number linked to its own breakdown page.
How do you write 20 in Roman numerals?
20 in Roman numerals is XX. It is the largest value in this list; the table shows every number leading up to it.
Is there a printable Roman numerals 1 to 20 chart?
Yes. This page lists every value from 1 to 20 in one place, so a single browser print captures the whole range. For 1 to 1000, use the full chart.