🇬🇧 London → 🇺🇸 San Francisco
The time difference between London and San Francisco is -8h. London uses BST (UTC+01:00), while San Francisco uses PDT (UTC-07:00).
-8h
London is ahead
🇬🇧 London
04:15
06/09 Tuesday · Europe/London
🇺🇸 San Francisco
04:15
06/09 Tuesday · America/Los_Angeles
Hourly Comparison
| London | San Francisco |
|---|---|
| 00:00 | 16:00 |
| 01:00 | 17:00 |
| 02:00 | 18:00 |
| 03:00 | 19:00 |
| 04:00 | 20:00 |
| 05:00 | 21:00 |
| 06:00 | 22:00 |
| 07:00 | 23:00 |
| 08:00 | 00:00 |
| 09:00 | 01:00 |
| 10:00 | 02:00 |
| 11:00 | 03:00 |
| 12:00 | 04:00 |
| 13:00 | 05:00 |
| 14:00 | 06:00 |
| 15:00 | 07:00 |
| 16:00 | 08:00 |
| 17:00 | 09:00 |
| 18:00 | 10:00 |
| 19:00 | 11:00 |
| 20:00 | 12:00 |
| 21:00 | 13:00 |
| 22:00 | 14:00 |
| 23:00 | 15:00 |
Tips for London ↔ San Francisco
- ● London and San Francisco share 1 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between London and San Francisco, remember the -8h time difference.
- ● London is currently observing Daylight Saving Time (DST). The time difference may change when DST ends.
Frequently Asked Questions
What is the time difference between London and San Francisco?
The time difference between London and San Francisco is -8h. London is in the BST timezone, and San Francisco is in the PDT timezone.
When it's 9 AM in London, what time is it in San Francisco?
When it's 9 AM in London, it's 1:00 AM in San Francisco.
Is London ahead or behind San Francisco?
London is ahead of San Francisco by -8h.