The number 2020 is written in Roman numerals like this: MMXX
MMXX = 2020
Split the number by place value and write each part in Roman numerals:
Put the parts together: MM + XX = MMXX.
As a year, 2020 is written MMXX. You often see dates like this in film credits, on buildings and on monuments.
Going the other way? See the Roman numeral MMXX.
2019 in Roman numerals: MMXIX
2021 in Roman numerals: MMXXI
Calculate the conversion of any number and its equivalent in Roman numerals with our Roman numerals converter.