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Time difference between Seoul and Toronto

Toronto is 13 hours behind Seoul.

Seoul
South Korea · Korean Standard Time
4:42 PM
Wednesday, October 21, 2026
Toronto
Canada · Eastern Daylight Time
3:42 AM
Wednesday, October 21, 2026
Compare more placesToronto to Seoul

Seoul to Toronto time converter

Green rows are office hours in both places; light green rows are when both are awake.

SeoulToronto
12:00 AM11:00 AM (previous day)
1:00 AM12:00 PM (previous day)
2:00 AM1:00 PM (previous day)
3:00 AM2:00 PM (previous day)
4:00 AM3:00 PM (previous day)
5:00 AM4:00 PM (previous day)
6:00 AM5:00 PM (previous day)
7:00 AM6:00 PM (previous day)
8:00 AM7:00 PM (previous day)
9:00 AM8:00 PM (previous day)
10:00 AM9:00 PM (previous day)
11:00 AM10:00 PM (previous day)
12:00 PM11:00 PM (previous day)
1:00 PM12:00 AM
2:00 PM1:00 AM
3:00 PM2:00 AM
4:00 PM3:00 AM
5:00 PM4:00 AM
6:00 PM5:00 AM
7:00 PM6:00 AM
8:00 PM7:00 AM
9:00 PM8:00 AM
10:00 PM9:00 AM
11:00 PM10:00 AM

Questions

What is the time difference between Seoul and Toronto?

Toronto is 13 hours behind Seoul. Seoul is on UTC+9 and Toronto is on UTC−4.

What time is it in Toronto when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 8:00 PM the previous day in Toronto.

When is the best time to call Toronto from Seoul?

There are no shared office hours. The most comfortable time to call is 8:00 AM–11:00 AM in Seoul (7:00 PM–10:00 PM in Toronto); 9:00 PM–10:00 PM in Seoul (8:00 AM–9:00 AM in Toronto), when both places are awake.

Does the time difference between Seoul and Toronto change?

Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when Toronto will be 14 hours behind Seoul.

Seoul is 13 hours ahead of Toronto. More: time in Seoul · time in Toronto

Time difference from Seoul to other cities

All Seoul time differences →

Time difference from Toronto