12 in Roman numerals is XII. Read from left to right: X (10) + I (1) + I (1) = 12.
How to write 12 in Roman numerals
Break 12 into thousands, hundreds, tens and ones, then write each part with the largest symbols first:
- 10 (tens) = X
- 2 (ones) = II
Join them: XII.
XII only adds symbols from largest to smallest, with no subtraction pairs.
Roman numerals near 12
12 in words
12 is written twelve in words (see 12 in words), and बारह in Hindi. Its ordinal form is 12th, written twelfth.
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 12 in Roman numerals?
12 in Roman numerals is XII.
What number is XII?
XII is 12: 10 + 1 + 1 = 12.
How do you write 12 in Roman numbers?
Write each place value with its symbols and join them: X I I gives XII.
What is 120 in Roman numerals?
120 is CXX.