apna-currency-exchanger v1.0.3

CurrencyConverter class with methods convertToPKR and convertFromPKR

convertToPKR takes an amount and the source currency, and converts it to PKR. convertFromPKR takes an amount in PKR and the target currency, and converts it to the target currency.

The exchange rates are provided against PKR, allowing conversion from any currency to PKR and vice versa. You can add more currencies and their exchange rates against PKR as needed.