Currency exchange rates are for information purposes only, and are not guaranteed for actual bank transactions.
So United state of America made dollar and declared as an official currency to counter the British Pound.
Before you go to any currency exchange, you should check general conversion rate with.
The banknotes are in denominations of 10, 20, 50, 100, 500, 1000 Rupees and coins as 1, 2, 5, 10, 50 Rupees.
It is free and available for everone to track live-exchange rate values at exchangeconversions.
So when Pakistani people got independence, Pakistani people had adopted.