User:Dpv/Test Roman

This user page employs intricate features of template syntax.

You are encouraged to familiarise yourself with its setup and parser functions before editing the template. If your edit causes unexpected problems, please undo it quickly, as this template may appear on a large number of pages.
You can conduct experiments, and should test all major changes, in either , the general template sandbox, or your user space before changing anything here.

This template converts Arabic numerals (1, 2, 3, etc.) to Roman numerals (I, II, III, etc.). It should work for any whole number from 1 to 4,999,999. For numbers 5000 and above, the high thousands are indicated with Roman numerals under 5000 with a macron.

Examples of Roman numeral conversion
Arabic Numerals	Template Call	Roman Numerals
1	{{User:Dpv/Test Roman\|1}}	I
2	{{User:Dpv/Test Roman\|2}}	II
49	{{User:Dpv/Test Roman\|49}}	XLIX
50	{{User:Dpv/Test Roman\|50}}	L
51	{{User:Dpv/Test Roman\|51}}	LI
1024	{{User:Dpv/Test Roman\|1024}}	MXXIV
4999	{{User:Dpv/Test Roman\|4999}}	MMMMCMXCIX
5000	{{User:Dpv/Test Roman\|5000}}	V
5001	{{User:Dpv/Test Roman\|5001}}	VI
1048576	{{User:Dpv/Test Roman\|1048576}}	MXLVMMMDLXXVI
7654321	{{User:Dpv/Test Roman\|7654321}}	N/A
7654321	{{User:Dpv/Test Roman\|7654321\|No such Roman numerals}}	No such Roman numerals