PKT to IRST
Convert Pakistan Time — Karachi to Iran Time — Tehran — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Karachi, it's 7:30 AM in Tehran. Tehran is 1½ hours behind Karachi. Use the converter above to turn any PKT time into IRST, or scan the hour-by-hour table below for the full day.
PKT to IRST at a glance
Planning a meeting between Karachi and Tehran
Planning a call between Karachi and Tehran? The best overlap during a standard 9-to-5 workday runs 10:30 AM–5:00 PM PKT (9:00 AM–3:30 PM IRST). Aim for that window to reach both sides during business hours.
Hour-by-hour: Karachi to Tehran
A full day mapped from PKT to IRST.
Frequently asked
Is Tehran ahead of or behind Karachi?
Tehran is 1½ hours behind Karachi.
What is 12:00 PM PKT in IRST?
12:00 PM in Karachi is 10:30 AM in Tehran.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so PKT and IRST automatically reflect the correct daylight-saving offset for the current date.