Economy & World Currencies
An educational guide to world currencies, inflation comparisons between Brazil and the United States, and cost-of-living analysis. All data sourced from official government institutions and international organizations.
For live, real-time exchange rates visit XE.com or Wise.com. Exchange rates change continuously — always use official sources before any financial transaction.
US Dollar
United States
The world's primary reserve currency, used in ~88% of global forex transactions.
Federal ReserveEuro
Eurozone (20 countries)
Second most traded currency, used by 20 EU member states. Managed by the European Central Bank.
ECBBrazilian Real
Brazil
Brazil's official currency since 1994 (Plano Real). Managed by Banco Central do Brasil.
Banco Central do BrasilBritish Pound
United Kingdom
One of the oldest currencies still in use, the pound is managed by the Bank of England.
Bank of EnglandJapanese Yen
Japan
Third most traded currency globally. Known for its low interest rate policy.
Bank of JapanChinese Yuan
China
The official currency of China (also called Renminbi). Increasingly used in global trade.
People's Bank of ChinaMexican Peso
Mexico
One of the most traded emerging market currencies, closely tied to the USD.
BanxicoArgentine Peso
Argentina
Has faced multiple hyperinflation crises. Argentina is undergoing major economic reform.
BCRAChilean Peso
Chile
Relatively stable Latin American currency backed by copper export revenues.
Banco Central de ChileSwiss Franc
Switzerland
Considered a "safe-haven" currency during global crises.
Swiss National BankIsraeli Shekel
Israel
Has strengthened significantly over the past two decades driven by tech sector growth.
Bank of Israel