11 in Roman numerals is XI. Read from left to right: X (10) + I (1) = 11.
How to write 11 in Roman numerals
Break 11 into thousands, hundreds, tens and ones, then write each part with the largest symbols first:
- 10 (tens) = X
- 1 (ones) = I
Join them: XI.
XI only adds symbols from largest to smallest, with no subtraction pairs.
Roman numerals near 11
11 in words
11 is written eleven in words (see 11 in words), and ग्यारह in Hindi. Its ordinal form is 11th, written eleventh.
Where you see Roman numerals
Roman numerals still appear on clock faces, in chapter and class numbers, in the names of kings and events, and in exam question numbering. For the full list of symbols and rules, see Roman numerals and the 1 to 100 chart.
Questions people ask
What is 11 in Roman numerals?
11 in Roman numerals is XI.
What number is XI?
XI is 11: 10 + 1 = 11.
How do you write 11 in Roman numbers?
Write each place value with its symbols and join them: X I gives XI.
What is 110 in Roman numerals?
110 is CX.