Time Difference

Toronto vs Seoul Time Difference

Compare the current local time in Toronto, Canada and Seoul, South Korea.

Live local timeDST awareUTC offsets

From

Toronto

Canada

8:43 PM

Sun, Aug 16

UTC-4America/Toronto

Difference

13 hours

Swap

Seoul

South Korea

9:43 AM

Mon, Aug 17

UTC+9Asia/Seoul

Current difference

Seoul is currently 13 hours ahead of Toronto.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Toronto and Seoul hour by hour

See how a full local day in Toronto, Canada maps to Seoul, South Korea. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Working-hours overlap

There is no direct overlap between typical 9:00 AM–6:00 PM working hours in Toronto and Seoul on this date.

Toronto

America/Toronto

Seoul

Asia/Seoul

Availability

12:00 AM

Sun, Aug 16

1:00 PM

Sun, Aug 16

Night

1:00 AM

Sun, Aug 16

2:00 PM

Sun, Aug 16

Night

2:00 AM

Sun, Aug 16

3:00 PM

Sun, Aug 16

Night

3:00 AM

Sun, Aug 16

4:00 PM

Sun, Aug 16

Night

4:00 AM

Sun, Aug 16

5:00 PM

Sun, Aug 16

Night

5:00 AM

Sun, Aug 16

6:00 PM

Sun, Aug 16

Night

6:00 AM

Sun, Aug 16

7:00 PM

Sun, Aug 16

Night

7:00 AM

Sun, Aug 16

8:00 PM

Sun, Aug 16

Possible

8:00 AM

Sun, Aug 16

9:00 PM

Sun, Aug 16

Night

9:00 AM

Sun, Aug 16

10:00 PM

Sun, Aug 16

Night

10:00 AM

Sun, Aug 16

11:00 PM

Sun, Aug 16

Night

11:00 AM

Sun, Aug 16

12:00 AM

Next day

Mon, Aug 17

Night

12:00 PM

Sun, Aug 16

1:00 AM

Next day

Mon, Aug 17

Night

1:00 PM

Sun, Aug 16

2:00 AM

Next day

Mon, Aug 17

Night

2:00 PM

Sun, Aug 16

3:00 AM

Next day

Mon, Aug 17

Night

3:00 PM

Sun, Aug 16

4:00 AM

Next day

Mon, Aug 17

Night

4:00 PM

Sun, Aug 16

5:00 AM

Next day

Mon, Aug 17

Night

5:00 PM

Sun, Aug 16

6:00 AM

Next day

Mon, Aug 17

Night

6:00 PM

Sun, Aug 16

7:00 AM

Next day

Mon, Aug 17

Possible

7:00 PM

Sun, Aug 16

8:00 AM

Next day

Mon, Aug 17

Possible

8:00 PM

Sun, Aug 16

9:00 AM

Next day

Mon, Aug 17

Possible

9:00 PM

Sun, Aug 16

10:00 AM

Next day

Mon, Aug 17

Night

10:00 PM

Sun, Aug 16

11:00 AM

Next day

Mon, Aug 17

Night

11:00 PM

Sun, Aug 16

12:00 PM

Next day

Mon, Aug 17

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Seoul from Toronto

Compare typical business hours in Toronto, Canada and Seoul, South Korea to find a practical time for calls, meetings or international coordination.

No direct business-hours overlap

Flexible scheduling is recommended

Typical 9:00 AM–6:00 PM working hours do not overlap directly between Torontoand Seoul. Consider an early-morning or evening call instead.

Other reasonable windows

Toronto

7:00 AM – 8:00 AM

Seoul

8:00 PM – 9:00 PM

Toronto

6:00 PM – 9:00 PM

Seoul

7:00 AM – 10:00 AM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Toronto and Seoul time difference explained

Current local-time relationship

Seoul is currently 13 hours ahead of Toronto.

Toronto uses America/Toronto and currently has an offset of UTC-4. Seoul uses Asia/Seoul and currently has an offset of UTC+9.

Working-hours overlap

Typical 9:00 AM–6:00 PM business hours do not directly overlap, so calls may require an early-morning or evening schedule.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Toronto and Seoul.

Open time converter

Local clocks

Explore each city

Current time in Toronto Current time in Seoul

FAQ

Toronto to Seoul time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Toronto and Seoul.

What is the time difference between Toronto and Seoul?

The current time difference between Toronto and Seoul is 13 hours. Seoul is currently 13 hours ahead of Toronto.

Is Seoul ahead of or behind Toronto?

Seoul is currently 13 hours ahead of Toronto.

What time is it in Seoul when it is 9:00 AM in Toronto?

Using the current UTC offsets, 9:00 AM in Toronto corresponds to 10:00 PM in Seoul. The exact difference can change when daylight-saving rules change.

What is the best time to call Seoul from Toronto?

Typical 9:00 AM–6:00 PM business hours do not directly overlap between Toronto and Seoul. An early-morning or evening call may be more practical.

Can the time difference between Toronto and Seoul change?

Yes. The time difference can change if Toronto or Seoul changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones America/Toronto and Asia/Seoul for date-aware calculations.