The time difference between Hong Kong and Los Angeles is 16 hours. When it is 12:00 noon in Hong Kong, it is 20:00 in Los Angeles. Hong Kong uses the Asia/Hong_Kong time zone (UTC+8), while Los Angeles uses America/Los_Angeles (UTC-8).
| Detail | Hong Kong | Los Angeles |
|---|---|---|
| Time Zone ID | Asia/Hong_Kong | America/Los_Angeles |
| UTC Offset | UTC+8 | UTC-8 |
| Abbreviation | HKT | PST |
| DST Active | No | No |
| Country | Hong Kong | United States |
| Region | Asia | North America |
With a 16 hours gap, there is no standard business-hours overlap between Hong Kong and Los Angeles. One party will need to adjust their schedule. Early mornings in Hong Kong or late evenings in Los Angeles tend to be the most practical compromise.
Use this table to quickly convert any hour from Hong Kong time to Los Angeles time. Rows highlighted in green indicate overlapping business hours in both cities.
| Hong Kong | Los Angeles | |
|---|---|---|
| 00:00 | 08:00 (-1 day) | Night |
| 01:00 | 09:00 (-1 day) | Night |
| 02:00 | 10:00 (-1 day) | Night |
| 03:00 | 11:00 (-1 day) | Night |
| 04:00 | 12:00 (-1 day) | Night |
| 05:00 | 13:00 (-1 day) | Night |
| 06:00 | 14:00 (-1 day) | |
| 07:00 | 15:00 (-1 day) | |
| 08:00 | 16:00 (-1 day) | |
| 09:00 | 17:00 (-1 day) | |
| 10:00 | 18:00 (-1 day) | |
| 11:00 | 19:00 (-1 day) | |
| 12:00 | 20:00 (-1 day) | |
| 13:00 | 21:00 (-1 day) | |
| 14:00 | 22:00 (-1 day) | |
| 15:00 | 23:00 (-1 day) | |
| 16:00 | 00:00 | |
| 17:00 | 01:00 | |
| 18:00 | 02:00 | |
| 19:00 | 03:00 | |
| 20:00 | 04:00 | |
| 21:00 | 05:00 | |
| 22:00 | 06:00 | Night |
| 23:00 | 07:00 | Night |
Neither Hong Kong nor Los Angeles is currently observing daylight saving time. If either city observes DST, the time difference will change by 1 hour when DST begins or ends. Always double-check before scheduling across these time zones during March–April and October–November.
The time difference is 16 hours. Los Angeles is 16 hours behind Hong Kong.
It can. If either Hong Kong or Los Angeles observes daylight saving time, the gap will shift by 1 hour during the transition periods (typically March–April and October–November).
There is no ideal window during standard business hours. Consider scheduling at the edges — early morning for the city that is ahead and late afternoon for the city that is behind.
Subtract 16 hours from Hong Kong time to get Los Angeles time. Use the hour-by-hour table above for a quick reference.
For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.