Roman number CXX to decimal

The Roman number CXX is equivalent to the number 120 (one hundred twenty).

120
CXX

CXX = 120
The Roman numbering system (Roman numerals) was created in Ancient Rome, and was used throughout the Roman Empire. It consists of seven capital letters of the Latin alphabet: I, V, X, L, C, D and M.
Keywords: How is the number 120 in Romano, How to write 120 in Roman numerals