As of November 5, 2023, the exchange rate of US Dollar (USD) to Pakistani Rupee (PKR) is 278.39903 PKR. However, exchange rates fluctuate on a daily basis, so it is important to check the current rate before making any transactions. Here are some websites that provide up-to-date information on the exchange rate of USD to PKR:

• Western Union
• Xe
• Forbes Advisor
• Forex.Pk
• Bloomberg
• Ommega Online

Some of these websites also offer currency conversion calculators that can help you estimate the amount of PKR you will receive for a certain amount of USD. It is important to note that fees and exchange rates may vary depending on the method of exchange and the institution used.