Tehran, Iran Perth, Australia
Compare time between Tehran and Perth
Date
Time format
Tehran, Iran
5:08
PM
Friday, August 21, 2026
Perth, Australia
9:38
PM
Friday, August 21, 2026
Time Difference Timeline
See the time difference throughout the day
Day time
Night time
Time difference
4h 30m
Best time to meet
—
—
Quick facts
Tehran time zone: +0330 (UTC+3:30)
Perth time zone: AWST (UTC+8)
Distance: Tehran → Perth
Frequently Asked Questions
Tehran is in the +0330 timezone (UTC+3:30) and Perth is in the AWST timezone (UTC+8). The time difference between them is 4h 30m.
Use the timeline above to find overlapping business hours between Tehran and Perth. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).
Neither Tehran nor Perth observes Daylight Saving Time, so the time difference remains constant throughout the year.
Click the pencil icon next to the Tehran clock and type any time. The Perth clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.