How is the Sign for rubles?

Hello,



i have a litle bid understand how i can create currencies.



here i have the number list

[url]http://www.forex-rates.biz/currency-symbols.htm[/url]



For Yapanese Yen for example ¥



but how i can made the ruble?



it have three numbers.



thanks for fast help!

[URL]http://en.wikipedia.org/wiki/Russian_ruble[/URL]



Currently there is no official symbol[URL="http://en.wikipedia.org/wiki/Russian_ruble#cite_note-2"][3][/URL] for the ruble, though the abbreviation [URL="http://www.xe.com/symbols.htm"]руб[/URL] is in wide use. Various symbols have been put forward[URL="http://en.wikipedia.org/wiki/Russian_ruble#cite_note-washingtonpost.com-3"][4][/URL] as possibilities, including: "РР" ([URL="http://en.wikipedia.org/wiki/Cyrillic_alphabet"]Cyrillic[/URL] for "RR"), an "R" with two horizontal strokes across the top (similar to the [URL="http://en.wikipedia.org/wiki/Philippine_peso"]Philippine peso[/URL] sign),₱, a "Р" with two horizontal strikes.[URL="http://en.wikipedia.org/wiki/Russian_ruble#cite_note-artlebedev.ru-4"][5][/URL]
Р У Б[URL]http://www.xe.com/symbols.php[/URL]