🇬🇧 London → 🇺🇸 Seattle
The time difference between London and Seattle is -8h. London uses BST (UTC+01:00), while Seattle uses PDT (UTC-07:00).
-8h
London is ahead
🇬🇧 London
10:12
06/04 Thursday · Europe/London
🇺🇸 Seattle
10:12
06/04 Thursday · America/Los_Angeles
Hourly Comparison
| London | Seattle |
|---|---|
| 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 ↔ Seattle
- ● London and Seattle share 1 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between London and Seattle, 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 Seattle?
The time difference between London and Seattle is -8h. London is in the BST timezone, and Seattle is in the PDT timezone.
When it's 9 AM in London, what time is it in Seattle?
When it's 9 AM in London, it's 1:00 AM in Seattle.
Is London ahead or behind Seattle?
London is ahead of Seattle by -8h.