Time Difference Between Toronto and Tehran

Toronto is 7h 30m behind Tehran. This difference shifts by an hour around daylight saving time changes.

Toronto, Canada
1:13:54AM

Tuesday, June 23, 2026

UTC-4 · EDT

Tehran, Iran
8:43:54AM

Tuesday, June 23, 2026

UTC+3:30

Best time to connect

Standard working hours (9:00 AM–5:00 PM) in Toronto fall between 4:30 PM and 12:30 AM (next day) in Tehran.

Toronto

UTC-4

Current time in Toronto →

Tehran

UTC+3:30

Current time in Tehran →
Convert a specific time from Toronto to Tehran

Frequently asked questions

How many hours is Tehran ahead of Toronto?
Toronto is 7h 30m behind Tehran. Note that this changes by an hour across daylight saving time transitions.
Do Toronto and Tehran observe daylight saving time?
Toronto observes daylight saving time, and Tehran does not observe it. Because of that, the gap is 8h 30m for part of the year and 7h 30m for the rest.