What are exchange rates?

The relatively small changes in the prices at which these trades occur are called exchange rates. Many travelers are familiar with the process of money changing from one currency to another when they cash in their foreign currency. The Foreign exchange market, however, involves these same transactions except on a grandiose scale. Foreign exchange rates, often calculated with a foreign exchange converter, can have immediate and profound effects on economic events – even for the foreign traveler. International transactions between corporations can stall or halt when their countries currency rate