Currency is a medium of exchange or unit of exchange of goods and services between two countries. It includes paper, cotton, or polymer banknotes and metal coins and currently there are 182 circulating currencies in 196 countries of the world.
To know the names of the currencies by country, follow this link : http://en.wikipedia.org/wiki/List_of_circulating_currencies
I think there are more than 180 currencies in the world.
eAnswers Team
Currency is a medium of exchange or unit of exchange of goods and services between two countries. It includes paper, cotton, or polymer banknotes and metal coins and currently there are 182 circulating currencies in 196 countries of the world.
To know the names of the currencies by country, follow this link : http://en.wikipedia.org/wiki/List_of_circulating_currencies