Toronto to Seoul Time Converter

Toronto is 13 hours behind Seoul · Toronto UTC-4 · Seoul UTC+9

🇨🇦 Toronto

🇰🇷 Seoul

Best time to connect

These cities have no standard-workday overlap — Toronto and Seoul are too far apart in time. Schedule outside normal hours, or use async communication.

Toronto ↔ Seoul time difference explained

Toronto is 13 hours behind Seoul. Toronto, Canada runs on America/Toronto (UTC-4) while Seoul, South Korea uses Asia/Seoul (UTC+9). The converter above stays accurate through daylight saving changes because it reads live UTC offsets rather than fixed values. Whether you're coordinating remote work, booking a call, or planning travel between Toronto and Seoul, the working-hours overlap panel shows exactly when both cities are awake and at their desks.

Need more than the time? See the full Toronto and Seoul remote-work guides — cost of living, internet speed and visa options.

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Hour-by-hour: Toronto to Seoul

When it's this time in Toronto, here's the time in Seoul — all 24 hours, in both 24-hour and 12-hour (am/pm) format.

00:00 · 12am13:00 · 1pm

01:00 · 1am14:00 · 2pm

02:00 · 2am15:00 · 3pm

03:00 · 3am16:00 · 4pm

04:00 · 4am17:00 · 5pm

05:00 · 5am18:00 · 6pm

06:00 · 6am19:00 · 7pm

07:00 · 7am20:00 · 8pm

08:00 · 8am21:00 · 9pm

09:00 · 9am22:00 · 10pm

10:00 · 10am23:00 · 11pm

11:00 · 11am00:00 · 12am (+1d)

12:00 · 12pm01:00 · 1am (+1d)

13:00 · 1pm02:00 · 2am (+1d)

14:00 · 2pm03:00 · 3am (+1d)

15:00 · 3pm04:00 · 4am (+1d)

16:00 · 4pm05:00 · 5am (+1d)

17:00 · 5pm06:00 · 6am (+1d)

18:00 · 6pm07:00 · 7am (+1d)

19:00 · 7pm08:00 · 8am (+1d)

20:00 · 8pm09:00 · 9am (+1d)

21:00 · 9pm10:00 · 10am (+1d)

22:00 · 10pm11:00 · 11am (+1d)

23:00 · 11pm12:00 · 12pm (+1d)

Toronto keeps Eastern Daylight Time (EDT, UTC-4) from 8 March to 1 November 2026, and Eastern Standard Time (EST, UTC-5) for the rest of the year. Seoul keeps Korea Standard Time (KST, UTC+9) all year. On those offsets the time in South Korea is 13 hours ahead of the time in Canada: 9am in Toronto is 10pm, 12pm in Toronto is 1am the next day, 2pm in Toronto is 3am the next day, and 8pm in Toronto is 9am the next day in Seoul.

Frequently asked questions

What is the time difference between Toronto and Seoul?

Toronto is 13 hours behind Seoul. Toronto is UTC-4 and Seoul is UTC+9. The live converter above updates every second and accounts for daylight saving time automatically.

When it's 9am in Toronto, what time is it in Seoul?

When it's 9am in Toronto, it's 22:00 in Seoul (toronto is 13 hours behind seoul).

What's the best time to schedule a call between Toronto and Seoul?

The "best time to connect" panel above shows the live working-hours overlap — the window when both Toronto and Seoul are within a typical 9-to-5 workday, ideal for meetings and calls.

Do Toronto and Seoul observe daylight saving time?

Both cities' current UTC offsets are shown live above and adjust automatically when either region enters or leaves daylight saving time, so the converter is always accurate.