|1=
: The Arabic numeral to be converted to Roman numerals.|lower=
: Whether to write the output in lowercase or uppercase. Defaults to false.|j=
: Whether to change last I or i to J or j. Defaults to false.|iiii=
: Whether to change IV or iv to IIII or iiii. Defaults to false.This template converts (western) Arabic numerals to Roman numerals using Module:roman numerals. It is valid for the numbers 1 through 3,999.
{{R2A}}