Hong Kong to San Francisco time
UTC+8 · UTC+8 → PDT · UTC−7
Hong Kong is 15 hours ahead of San Francisco
Hong Kong · UTC+8
Thursday, 24 September 2026
San Francisco · PDT
Thursday, 24 September 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
0003060912151821
Hong KongUTC+8 · +08:00
0003060912151821
San FranciscoPDT · -07:00
0912151821000306
No overlap in standard working hours. Closest workable window: 07:00–14:00 in Hong Kong, which is 16:00–23:00 in San Francisco.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
20:15 Thu 24 Sep Hong Kong = 05:15 Thu 24 Sep San Francisco
Hour-by-hour conversion
| Hong KongEvery hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | San Francisco | |
|---|---|---|
| 00:00 | 09:00prev. day | |
| 01:00 | 10:00prev. day | |
| 02:00 | 11:00prev. day | |
| 03:00 | 12:00prev. day | |
| 04:00 | 13:00prev. day | |
| 05:00 | 14:00prev. day | |
| 06:00 | 15:00prev. day | |
| 07:00 | 16:00prev. day | |
| 08:00 | 17:00prev. day | |
| 09:00 | 18:00prev. day | |
| 10:00 | 19:00prev. day | |
| 11:00 | 20:00prev. day | |
| 12:00 | 21:00prev. day | |
| 13:00 | 22:00prev. day | |
| 14:00 | 23:00prev. day | |
| 15:00 | 00:00 | |
| 16:00 | 01:00 | |
| 17:00 | 02:00 | |
| 18:00 | 03:00 | |
| 19:00 | 04:00 | |
| 20:00 | 05:00 | Now |
| 21:00 | 06:00 | |
| 22:00 | 07:00 | |
| 23:00 | 08:00 |
Planning between Hong Kong and San Francisco
Hong Kong (Asia/Hong_Kong) is UTC+8 and San Francisco (America/Los_Angeles) is UTC−7 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Hong Kong is 18:00 in San Francisco
- 12:00 in Hong Kong is 21:00 in San Francisco
- 15:00 in Hong Kong is 00:00 in San Francisco
- 18:00 in Hong Kong is 03:00 in San Francisco
Reverse: San Francisco to Hong Kong. Or open both in the meeting planner with more cities.