Pakistan Time Zone Guide
Islamabad, Pakistan's purpose-built capital, is the country's political center, specially designed and constructed in the 1960s unlike Karachi. The live clock at the top of this page is based on this city.
Pakistan uses a single time zone nationwide, based on Islamabad; daylight saving time is not observed here.
You can see the current time difference from Istanbul in the live clock above, which is useful when planning an international call or meeting.