The time difference between San Francisco and Los Angeles is 0 hours. San Francisco uses the America/Los_Angeles time zone (UTC-7), while Los Angeles uses America/Los_Angeles (UTC-7).
| Detail | San Francisco | Los Angeles |
|---|---|---|
| Time Zone ID | America/Los_Angeles | America/Los_Angeles |
| UTC Offset | UTC-7 | UTC-7 |
| Abbreviation | PDT | PDT |
| DST Active | Yes — currently observing | Yes — currently observing |
| Country | United States | United States |
| Region | North America | North America |
There are 8 overlapping business hours between San Francisco and Los Angeles (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:
Use this table to quickly convert any hour from San Francisco time to Los Angeles time. Rows highlighted in green indicate overlapping business hours in both cities.
| San Francisco | Los Angeles | |
|---|---|---|
| 00:00 | 00:00 | Night |
| 01:00 | 01:00 | Night |
| 02:00 | 02:00 | Night |
| 03:00 | 03:00 | Night |
| 04:00 | 04:00 | Night |
| 05:00 | 05:00 | Night |
| 06:00 | 06:00 | |
| 07:00 | 07:00 | |
| 08:00 | 08:00 | |
| 09:00 | 09:00 | Overlap |
| 10:00 | 10:00 | Overlap |
| 11:00 | 11:00 | Overlap |
| 12:00 | 12:00 | Overlap |
| 13:00 | 13:00 | Overlap |
| 14:00 | 14:00 | Overlap |
| 15:00 | 15:00 | Overlap |
| 16:00 | 16:00 | Overlap |
| 17:00 | 17:00 | |
| 18:00 | 18:00 | |
| 19:00 | 19:00 | |
| 20:00 | 20:00 | |
| 21:00 | 21:00 | |
| 22:00 | 22:00 | Night |
| 23:00 | 23:00 | Night |
Both San Francisco and Los Angeles are currently observing daylight saving time. The current 0 hours difference reflects both cities' DST offsets. When one city switches back to standard time before the other, the gap will temporarily change by 1 hour.
The time difference is 0 hours. San Francisco and Los Angeles share the same current UTC offset.
Yes. Both cities observe daylight saving time, but they may switch on different dates, causing the gap to shift by 1 hour temporarily.
The best window is between 09:00 and 17:00 San Francisco time, which corresponds to 09:00–17:00 in Los Angeles. Both sides fall within normal business hours.
No conversion is needed — both cities share the same UTC offset right now. 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.