ARABIC function comes under the category in Excel.
The ARABIC function accepts ROMAN numeral as an argument and returns the arabic numeral as output.
I II III IV V VI …. are known as ROMAN NUMERALS and commonly used numbers like 1 2 3 4 5 … are called as ARABIC NUMBERS.
So this function is used to convert one form to the other.
This function can be used as subset of any bigger operation where we need to convert the Roman number choice into arabic numeral.