OANDA's currency calculator tools use OANDA Rates™, the touchstone FX rates compiled from leading market data contributors.
These values represent the daily average of the Bid and Ask rates OANDA receives from many data sources.
USD - US Dollar
The US dollar (USD) is the official currency of the United States of America. It is the world’s most widely traded currency.
TWD - Taiwan Dollar
The New Taiwan dollar (TWD) is the official currency of Taiwan. It is subdivided into 10 jiao and 100 fen. The symbol of the New Taiwan dollar is NT$.
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