Tehran to Toronto Time Converter
Quick answers
Selected conversion
3:30 pm15:30 IRST (UTC+3:30), Oct 12, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 12, 2026
Tehran is 7 hours and 30 minutes ahead of Toronto.
How the time difference changes
For most of the year, Tehran is 7 hours and 30 minutes ahead of Toronto. From Nov 1, 2026 to Mar 14, 2027, Tehran is 8 hours and 30 minutes ahead of Toronto.
For most of the year, working hours of 9:00 am to 5:00 pm in Tehran correspond to 1:30 am to 9:30 am in Toronto. At other times of the year, working hours of 9:00 am to 5:00 pm in Tehran correspond to 12:30 am to 8:30 am in Toronto.For most of the year, working hours of 09:00 to 17:00 in Tehran correspond to 01:30 to 09:30 in Toronto. At other times of the year, working hours of 09:00 to 17:00 in Tehran correspond to 00:30 to 08:30 in Toronto.
Compare Tehran time with Toronto time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
IRST (Iran Standard Time) is 7 hours and 30 minutes ahead of EDT (Eastern Daylight Time).
3:30 pm15:30 in Tehran, Iran is 8:00 am08:00 in Toronto, Canada
Tehran to Toronto call time
Best time for a conference call or a meeting is between 4:30pm-5pm16:30-17:00 in Tehran which corresponds to 9am-9:30am09:00-09:30 in Toronto
3:30 pm15:30 IRST (Iran Standard Time) (Tehran, Iran). Offset UTC +3:30 hours
8:00 am08:00 EDT (Eastern Daylight Time) (Toronto, Canada). Offset UTC -4:00 hours
3:30 pm15:30 Tehran, Iran / 8:00 am08:00 Toronto, Canada
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Tehran Time Zone and Facts
Time Zone
Tehran Facts
Toronto Time Zone and Facts
Time Zone
EST – Eastern Standard Time, UTC-5 (standard time)