Time difference: Tokyo vs Westmount

Quick answer

Westmount is 13 hours behind Tokyo.

Tokyo is in the JST time zone (UTC+09:00) while Westmount uses EDT (UTC-04:00).

The offset between these two cities changes during the year because they do not share the same daylight saving schedule.

Tokyo
11:32:09
JST UTC+09:00
-13h
Westmount is 13 hours behind Tokyo.
Time offset changes during the year due to different DST schedules.
Westmount
22:32:09
EDT UTC-04:00

Westmount is 13 hours behind Tokyo.

Tokyo is in the JST time zone (UTC+09:00) while Westmount uses EDT (UTC-04:00).

Because Tokyo and Westmount do not share the same daylight saving schedule, the time difference between them changes during the year.

Hour-by-hour conversion

When it's the given hour in Tokyo, here are the local times elsewhere.

Tokyo Westmount
00:00 11:00 -1
01:00 12:00 -1
02:00 13:00 -1
03:00 14:00 -1
04:00 15:00 -1
05:00 16:00 -1
06:00 17:00 -1
07:00 18:00 -1
08:00 19:00 -1
09:00 20:00 -1
10:00 21:00 -1
11:00 22:00 -1
12:00 23:00 -1
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

Frequently Asked Questions

Westmount is 13 hours behind Tokyo.

There is no full overlap between 9:00 and 17:00 working hours in Tokyo and Westmount. Use the meeting planner to find the best edge-hour option.

Westmount is 13 hours behind Tokyo.

Tokyo and Westmount do not share the same DST schedule, so the time offset between them changes by an hour during parts of the year.

Tokyo uses Asia/Tokyo and Westmount uses America/Toronto. These are the identifiers used by operating systems and APIs to compute local time.

There is no full overlap between 9:00 and 17:00 working hours in Tokyo and Westmount. Use the meeting planner to find the best edge-hour option.