Time Difference Between Japan and Canada
As of 31 August 2026, Canada is 13 hours behind Japan. That number is not constant. Over the course of a year, because of daylight saving changes, Toronto, Canada ranges from 14 hours behind to 13 hours behind relative to Tokyo, Japan. The calculator below is always up to date.
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Tokyo, Japan
07:34
Tue, Sep 1, 2026
UTC+9 · Asia/Tokyo
Toronto, Canada
-13h18:34
Mon, Aug 31, 2026
UTC-4 · EDT · America/Toronto
Canada is 13 hours behind Japan.
When it is 07:34 in Japan, it is already the previous day in Canada.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| Japan | Tuesday, September 1, 2026 | Asia/Tokyo | UTC+9 | Not observed |
| Canada | Monday, August 31, 2026 | EDTAmerica/Toronto | UTC-4 | Active now |
Canada: Canada has six time zones. This page uses Eastern Time (Toronto, Montreal, Ottawa).
Hour by hour: Japan to Canada
Every hour of today in Japan and what it is in Canada. Highlighted rows fall inside Canada working hours (09:00–18:00).
| Japan | Canada |
|---|---|
| 00:00 | 11:00prev day |
| 01:00 | 12:00prev day |
| 02:00 | 13:00prev day |
| 03:00 | 14:00prev day |
| 04:00 | 15:00prev day |
| 05:00 | 16:00prev day |
| 06:00 | 17:00prev day |
| 07:00 | 18:00prev day |
| 08:00 | 19:00prev day |
| 09:00 | 20:00prev day |
| 10:00 | 21:00prev day |
| 11:00 | 22:00prev day |
| Japan | Canada |
|---|---|
| 12:00 | 23:00prev day |
| 13:00 | 00:00 |
| 14:00 | 01:00 |
| 15:00 | 02:00 |
| 16:00 | 03:00 |
| 17:00 | 04:00 |
| 18:00 | 05:00 |
| 19:00 | 06:00 |
| 20:00 | 07:00 |
| 21:00 | 08:00 |
| 22:00 | 09:00 |
| 23:00 | 10:00 |
Best time to call or meet
Overlapping working hours
No overlap
Standard working hours in Japan and Canada never overlap. Someone has to start early or finish late — the calling window below is the practical compromise.
Reasonable calling hours
08:00–10:00 in Japan (19:00–21:00 in Canada)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
Canada puts its clocks back on Sunday, November 1, 2026
The local offset moves from UTC-4 to UTC-5. After that date, Canada is 14 hours behind Japan — instead of 13 hours behind, as it is today.
Planning something with more than two places?
Adding a third city usually kills the obvious answer. The Meeting Time Finder takes up to five cities at once and shows only the hours that work for everybody.
Japan and Canada: common questions
What is the time difference between Japan and Canada?
As of 31 August 2026, Canada is 13 hours behind Japan. The gap is not fixed: across the year, Canada ranges from 14 hours behind to 13 hours behind relative to Japan, as clocks change. The calculator on this page always shows the difference for right now.
When it is 9:00 AM in Japan, what time is it in Canada?
It is 08:00 PM in Toronto, Canada. Use the time field in the calculator above to check any other hour.
Is Canada ahead of or behind Japan?
Canada is behind Japan by 13 hours at the moment. In practical terms, the working day in Canada starts and ends later in Japan terms.
Do Japan and Canada observe daylight saving time?
Canada changes its clocks twice a year; Japan does not. The difference therefore shifts by an hour when Canada switches: across the year, Canada ranges from 14 hours behind to 13 hours behind relative to Japan.
What is the best time to call Canada from Japan?
Standard working hours in Japan and Canada do not overlap at all, so one side has to take the call outside office hours. Early morning in Japan or late evening is usually the least disruptive option.
Related comparisons
Local dates shown for Tokyo, Japan (UTC+9) and Toronto, Canada (UTC-4) were generated on Monday, August 31, 2026 UTC and refresh in your browser.