A Euro is the official currency of 17 European countries, according to the European Central Bank. An important factor in converting currency is to know the exchange rate, which is the value of one Euro to Dollar Conversion 2000–2010 2000–2002 : The euro traded within a narrow range in its first two years, between $0.87 and $0.99. It seldom broke above a dollar, until it was officially launched as a currency. Gold Price Today And Forecast For Tomorrow, Week, Month. Crude Oil Price Forecast. In 2 weeks Dollar to Euro forecast on Monday, March, 30: exchange rate 0.8947 Euros, maximum 0.9083, minimum 0.8814. USD to EUR forecast on Tuesday, March, 31: exchange rate 0.8845 Euros, maximum 0.8980, minimum 0.8714.