From The currency to be converted. See Also To The currency to which amounts in the “From” currency are converted. See Also Exchange rate The exchange rate used to convert amounts in the “from” currency to the target currency. For example, if you wish to convert an amount from U.S. dollars to European euros, the conversion rate might be 0.78: each dollar costs 0.78 euro. See Also Exchange rate verification Example amount in the original currency. See Also Exchange rate verification Example amount converted to the target currency. See Also