The number 1020 is written in Roman numerals like this: MXX
MXX = 1020
Split the number by place value and write each part in Roman numerals:
Put the parts together: M + XX = MXX.
As a year, 1020 is written MXX. You often see dates like this in film credits, on buildings and on monuments.
Going the other way? See the Roman numeral MXX.
1019 in Roman numerals: MXIX
1021 in Roman numerals: MXXI
Calculate the conversion of any number and its equivalent in Roman numerals with our Roman numerals converter.