Estonian kroon 1500 rubles to 150 krooni.) Initially, the Estonian kroon was pegged to the Deutsche Mark at a rate of 8 krooni = 1 Deutsche Mark. After the introduction of the euro the fixed exchange rate of 1.95583 DEM to EUR led to an exchange rate of 15.64664 krooni to the euro. On 28 June 2004, as Estonia joined the ERM II-system, the central parity of the Estonian kroon was revalued (by less than 0.001%) to 15.6466 krooni per euro. On 1 January 2011 the euro replaced the kroon as the official currency of Estonia. The kroon circulated alongside the euro
Estonian kroon until 15 January 2011 at which point it ceased to be legal tender. However, the Eesti Pank will indefinitely exchange kroon banknotes and coins in any amount into euro. In 1992, banknotes were introduced in denominations of 1, 2, 5, 10, 25, 100 and 500 krooni. Some of the 5, 10, 25, 100 and 500 krooni notes were dated 1991. In 1994, a 50 krooni note was introduced. Unlike others, the 1 kroon and 50 krooni notes were issued only once. Notes in circulation before being replaced by the euro: In 1992, coins were introduced (some dated 1991) in denominations