Seoul to Toronto Time Converter

Seoul is 13 hours ahead of Toronto · Seoul UTC+9 · Toronto UTC-4

🇰🇷 Seoul

🇨🇦 Toronto

Best time to connect

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

Seoul ↔ Toronto time difference explained

Seoul is 13 hours ahead of Toronto. Seoul, South Korea runs on Asia/Seoul (UTC+9) while Toronto, Canada uses America/Toronto (UTC-4). 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 Seoul and Toronto, the working-hours overlap panel shows exactly when both cities are awake and at their desks.

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

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Hour-by-hour: Seoul to Toronto

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

00:00 · 12am11:00 · 11am (−1d)

01:00 · 1am12:00 · 12pm (−1d)

02:00 · 2am13:00 · 1pm (−1d)

03:00 · 3am14:00 · 2pm (−1d)

04:00 · 4am15:00 · 3pm (−1d)

05:00 · 5am16:00 · 4pm (−1d)

06:00 · 6am17:00 · 5pm (−1d)

07:00 · 7am18:00 · 6pm (−1d)

08:00 · 8am19:00 · 7pm (−1d)

09:00 · 9am20:00 · 8pm (−1d)

10:00 · 10am21:00 · 9pm (−1d)

11:00 · 11am22:00 · 10pm (−1d)

12:00 · 12pm23:00 · 11pm (−1d)

13:00 · 1pm00:00 · 12am

14:00 · 2pm01:00 · 1am

15:00 · 3pm02:00 · 2am

16:00 · 4pm03:00 · 3am

17:00 · 5pm04:00 · 4am

18:00 · 6pm05:00 · 5am

19:00 · 7pm06:00 · 6am

20:00 · 8pm07:00 · 7am

21:00 · 9pm08:00 · 8am

22:00 · 10pm09:00 · 9am

23:00 · 11pm10:00 · 10am

Seoul keeps Korea Standard Time (KST, UTC+9) all year. 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. On those offsets the time in Canada is 13 hours behind the time in South Korea: 9am in Seoul is 8pm the previous day, 12pm in Seoul is 11pm the previous day, 2pm in Seoul is 1am, and 8pm in Seoul is 7am in Toronto.

Frequently asked questions

What is the time difference between Seoul and Toronto?

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

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

When it's 9am in Seoul, it's 20:00 in Toronto (seoul is 13 hours ahead of toronto).

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

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

Do Seoul and Toronto 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.