Meeting Time Planner

Best time to call Osaka from Sao Paulo

Osaka is 12 hours ahead of Sao Paulo. Your working days don't overlap, so someone has to move.

Sao Paulo
11:55
Brazil
at build
Osaka
23:55
Japan
Sao Paulo UTC-03:00 GMT-3Osaka 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 07:00–09:00 Sao Paulo time:
07:00 you → 19:00 Osaka
08:00 you → 20:00 Osaka

Your working day in Osaka time

09:00→21:00outside Osaka working hours
10:00→22:00outside Osaka working hours
11:00→23:00outside Osaka working hours
12:00→00:00next day · outside Osaka working hours
13:00→01:00next day · outside Osaka working hours
14:00→02:00next day · outside Osaka working hours
15:00→03:00next day · outside Osaka working hours
16:00→04:00next day · outside Osaka working hours
17:00→05:00next day · outside Osaka working hours

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