Meeting Time Planner

Best time to call San Francisco from Hong Kong

San Francisco is 15 hours behind Hong Kong. Your working days don't overlap, so someone has to move.

Hong Kong
22:55
Hong Kong
at build
San Francisco
07:55
United States
Hong Kong UTC+08:00 GMT+8San Francisco UTC-07:00 PDT

Your least-bad options

There is no 9–6 overlap. Stretching to 07:00–21:00 on both sides gives you 07:00–12:00 Hong Kong time:
07:00 you → 16:00 San Francisco prev day
08:00 you → 17:00 San Francisco prev day
09:00 you → 18:00 San Francisco prev day

Your working day in San Francisco time

09:00→18:00prev day · outside San Francisco working hours
10:00→19:00prev day · outside San Francisco working hours
11:00→20:00prev day · outside San Francisco working hours
12:00→21:00prev day · outside San Francisco working hours
13:00→22:00prev day · outside San Francisco working hours
14:00→23:00prev day · outside San Francisco working hours
15:00→00:00outside San Francisco working hours
16:00→01:00outside San Francisco working hours
17:00→02:00outside San Francisco working hours

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