Roman number CL to decimal

The Roman number CL is equivalent to the number 150 (one hundred fifty).

150
CL

CL = 150
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 150 in Romano, How to write 150 in Roman numerals