The country of Columbia uses pesos, would you like a conversion of pesos to dollars? Thanks for using AnswerParty!
Economy of Argentina
Banco Ciudad and Private consultings
The peso (originally established as the peso convertible) is the currency of Argentina, identified by the symbol $ preceding the amount in the same way as many countries using dollar currencies. It is subdivided into 100 centavos. Its ISO 4217 code is ARS. Several earlier currencies of Argentina were also called "peso"; as inflation progressed a new currency with a few zeroes dropped and a different qualifier (peso national currency, peso law 18188, peso argentino...) was introduced. Since 1969 thirteen zeroes have been dropped (a factor of ten trillion).
Main data source: CIA World Fact Book
Economy of South America
The peso (sign: $; code: MXN) is the currency of Mexico. Modern peso and dollar currencies have a common origin in the 15th–19th century Spanish dollar, most continuing to use its sign, "$". The Mexican peso is the 13th most traded currency in the world, the third most traded in the Americas, and the most traded currency in Latin America.
The current ISO 4217 code for the peso is MXN; prior to the 1993 revaluation (see below), the code MXP was used. The peso is subdivided into 100 centavos, represented by "¢". As of January 4, 2013, the peso's exchange rate was $16.5914 per euro and $12.7597 per U.S. dollar 
Economy of Uruguay
The economy of South America comprises around 382 million people living in twelve nations and three territories. It contributes 6 percent of the world's population.
Since the 1990s, South America has experienced great economic development, with Venezuela, Colombia, Argentina, Uruguay and Peru growing their economies by over 8% per annum. Brazil's economy, on the other hand, is expected to grow by a more sluggish pace in the near future.
Main data source: CIA World Fact Book
Economy of Uruguay is characterized by an export-oriented agricultural sector, a well-educated work force, and high levels of social spending. After averaging growth of 5% annually during 1996-98, in 1999-2002 the economy suffered a major downturn, stemming largely from the spillover effects of the economic problems of its large neighbors, Argentina and Brazil. In 2001-02, Argentine citizens made massive withdrawals of dollars deposited in Uruguayan banks after bank deposits in Argentina were frozen, which led to a plunge in the Uruguayan peso, a banking crisis, and a sharp economic contraction. Real GDP fell in four years by nearly 20%, with 2002 the worst year. The unemployment rate rose, inflation surged, and the burden of external debt doubled. Financial assistance from the IMF helped stem the damage. Uruguay restructured its external debt in 2003 without asking creditors to accept a reduction on the principal. Economic growth for Uruguay resumed, and averaged 8% annually during the period 2004-08. The 2008-09 global financial crisis put a brake on Uruguay's vigorous growth, which decelerated to 2.9% in 2009. Nevertheless, the country managed to avoid a recession and keep positive growth rates, mainly through higher public expenditure and investment, and GDP growth exceeded 7% in 2010.
Modern history, also referred to as the modern period or the modern era, is the historiographical approach to the timeframe after the post-classical era (known as the Middle Ages). Modern history can be further broken down into the early modern period and the late modern period after the French Revolution and the Industrial Revolution. Contemporary history is the span of historic events that are immediately relevant to the present time. The modern era began approximately in the 16th century.
Some events, while not without precedent, show a new way of perceiving the world. The concept of modernity interprets the general meaning of these events and seeks explanations for major developments.
South America is a continent located in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. It can also be considered as a subcontinent of the Americas.
The peso is the currency of Colombia. Its ISO 4217 code is COP and it is also informally abbreviated as COL$. However, the official peso symbol is $. As of 4 June 2013, the exchange rate of the Colombian peso is 1,900.45 Colombian pesos to 1 U.S. dollar.
The peso (ISO 4217 code: CUP, sometimes called the "national peso" or in Spanish moneda nacional) is one of two official currencies in use in Cuba, the other being the convertible peso (ISO 4217 code: CUC, occasionally referred to as "dollar" in spoken language). It is subdivided into 100 centavos.
Cuban state workers receive a portion of their wages in convertible pesos, the rest in national pesos. Shops selling basics, like fruit and vegetables, generally accept only the normal peso, while "dollar shops" sell the rest. The word "pesos" may refer to both non-convertible and convertible money. Cuban convertible pesos are 25 times more valuable, but this does not completely eliminate the confusion for tourists: since goods bought in national pesos have controlled prices, tourists are sometimes confused by prices perceived as "too cheap."