Meeting Time Planner

Best time to call Tokyo from Toronto

Tokyo is 13 hours ahead of Toronto. Your working days don't overlap, so someone has to move.

Toronto
10:55
Canada
at build
Tokyo
23:55
Japan
Toronto UTC-04:00 EDTTokyo UTC+09:00 GMT+9

Your least-bad options

There is no 9–6 overlap. Stretching to 07:00–21:00 on both sides gives you 18:00–21:00 Toronto time:
18:00 you → 07:00 Tokyo next day
19:00 you → 08:00 Tokyo next day
20:00 you → 09:00 Tokyo next day

Your working day in Tokyo time

09:00→22:00outside Tokyo working hours
10:00→23:00outside Tokyo working hours
11:00→00:00next day · outside Tokyo working hours
12:00→01:00next day · outside Tokyo working hours
13:00→02:00next day · outside Tokyo working hours
14:00→03:00next day · outside Tokyo working hours
15:00→04:00next day · outside Tokyo working hours
16:00→05:00next day · outside Tokyo working hours
17:00→06:00next day · outside Tokyo working hours

Working hours assumed 09:00–18:00 local. Offsets include daylight saving where it applies, so this shifts through the year.