20 in Roman Numerals
20 in Roman numerals is XX. It is built from one part: 20 = XX. Read it from left to right and add the values to get 20. Copy it below, see why it is written this way, and check the numbers before and after. The converter handles any number from 1 to 3,999.
20 in Roman numerals is XX.
20 in Roman numerals: the breakdown
| Place value | Numeral | Value |
|---|---|---|
| 20 | XX | 20 |
| Total | XX | 20 |
20 is a single place value, so XX on its own is 20.
How to read XX
- XX is 10 + 10, which is 20.
- There is nothing else to add, so XX is 20.
The numbers around 20
Facts about 20
- 20 is an even number.
- 20 is not prime: 20 = 2 x 2 x 5.
- The digits of 20 add up to 2.
- XX is 2 letters long. It uses only the symbol X.
Convert another number
What number is XX?
XX is the number 20. It is a single place-value part, so reading it from left to right gives 20 straight away.
Questions and answers
What is 20 in Roman numerals?
20 in Roman numerals is XX. It is made of one part: 20 = XX. Read XX from left to right, add the parts, and you get 20. Use the converter on this page to check any other number from 1 to 3,999.
How do you write 20 in Roman numerals?
Split 20 into its place values, write each one in Roman numerals, and join them from largest to smallest. For 20 there is only one place value, so the answer is XX. Check that no letter repeats more than three times in a row.
What number is XX?
XX is 20. Read it from left to right: it is a single place-value part, XX, which is 20, so there is nothing else to add. Letters after a larger or equal letter are added, and a smaller letter before a larger one is subtracted. You can also type XX into the converter to read the number back.