Google Exchange Rates Currency Converter

https://sites.google.com/site/exchangeratecalculatoets/

Exchange Rate Calculator Google. rate of exchange: the charge for exchanging currency of one country for currency of another. In finance, the exchange rates (also known as the foreign-exchange rate, forex rate or FX rate) between two currencies specifies how much one currency is worth in terms of the other. It is the value of a foreign nation

https://play.google.com/store/apps/details?id=net.xelnaga.exchanger&hl=en_US&gl=US

The currency converter comes with a handy in-built calculator and you can choose to convert using the current live exchange rates or with your own custom values. Interactive historical currency charts are available from the last day to the last decade, along with a full catalogue of banknote images and integration with Wikipedia and several