The number 1120 is written in Roman numerals like this: MCXX
MCXX = 1120
Split the number by place value and write each part in Roman numerals:
Put the parts together: M + C + XX = MCXX.
As a year, 1120 is written MCXX. You often see dates like this in film credits, on buildings and on monuments.
Going the other way? See the Roman numeral MCXX.
1119 in Roman numerals: MCXIX
1121 in Roman numerals: MCXXI
Calculate the conversion of any number and its equivalent in Roman numerals with our Roman numerals converter.