In finance, an exchange rate (also known as a foreign-exchange rate, forex rate, ER, FX rate or Agio) between two currencies is the rate at which one currency will be exchanged for another. It is also regarded as the value of one country’s currency in relation to another currency.[1] For example, an interbank exchange rate of 119 Japanese yen (JPY,? Triple A Map Creator Programs. ) to the United States dollar (US$) means that?119 will be exchanged for each US$1 or that US$1 will be exchanged for each?119. In this case it is said that the price of a dollar in relation to yen is? Win Xp Home Edition Ulcpc Download Games. 119, or equivalently that the price of a yen in relation to dollars is $1/119. Exchange rates are determined in the foreign exchange market,[2] which is open to a wide range of different types of buyers and sellers, and where currency trading is continuous: 24 hours a day except weekends, i.e. Trading from 20:15 GMT on Sunday until 22:00 GMT Friday. The spot exchange rate refers to the current exchange rate.