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Exchange rate

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Different places use different money.

Money-Euro-USD-LEI 53073-480x360 (4791385567)
Money-Euro-USD-LEI 53073-480x360 (4791385567)

An exchange rate is the price to swap one currency for another. A currency is the type of money a country uses. Some places use one currency for many lands, like the Euro.

Countries choose how to set their rates. Some rates float. This means they change based on a big market. In this market, people buy and sell money all day. Other countries use a fixed rate. This means they tie their money to another kind of money. For example, China once tied its money to the US dollar.

Banks and money dealers help people swap money. They use two different prices. The buying rate is what the dealer pays you. The selling rate is what you pay the dealer. This difference helps the dealer make a profit.

EUR-USD exchange rate
EUR-USD exchange rate

There are also two main types of rates for timing. A spot rate is for money you get right now. A forward rate is for money you will get on a later date. This helps people plan for the future.

South East Asia Exchange Rates (6031878489)
South East Asia Exchange Rates (6031878489)
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Money-Euro-USD-LEI 53073-480x360 (4791385567).jpg
EUR-USD exchange rate.webp
File:South East Asia Exchange Rates (6031878489).jpg
South East Asia Exchange Rates (6031878489).jpg
File:Currency gnp weighted comparison 1999 2011.svg
Currency gnp weighted comparison 1999 2011.svg
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