London ↔ Seattle
Coordinating across meridians? London runs +8 hours ahead of Seattle. This page shows live clocks, a full 24-hour conversion table, and quick links to find overlapping meeting hours.
Offset: -8 hours (London is +8 hours ahead of Seattle.)
London
--:--:--
Seattle
--:--:--
across the meridian
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24-hour conversion table
When it's midnight to midnight in London, here's the corresponding time in Seattle.
| London (local hour) | London | Seattle |
|---|---|---|
| 00:00 | 12:00 AM | 4:00 PM-1 day |
| 01:00 | 1:00 AM | 5:00 PM-1 day |
| 02:00 | 2:00 AM | 6:00 PM-1 day |
| 03:00 | 3:00 AM | 7:00 PM-1 day |
| 04:00 | 4:00 AM | 8:00 PM-1 day |
| 05:00 | 5:00 AM | 9:00 PM-1 day |
| 06:00 | 6:00 AM | 10:00 PM-1 day |
| 07:00 | 7:00 AM | 11:00 PM-1 day |
| 08:00 | 8:00 AM | 12:00 AM |
| 09:00 | 9:00 AM | 1:00 AM |
| 10:00 | 10:00 AM | 2:00 AM |
| 11:00 | 11:00 AM | 3:00 AM |
| 12:00 | 12:00 PM | 4:00 AM |
| 13:00 | 1:00 PM | 5:00 AM |
| 14:00 | 2:00 PM | 6:00 AM |
| 15:00 | 3:00 PM | 7:00 AM |
| 16:00 | 4:00 PM | 8:00 AM |
| 17:00 | 5:00 PM | 9:00 AM |
| 18:00 | 6:00 PM | 10:00 AM |
| 19:00 | 7:00 PM | 11:00 AM |
| 20:00 | 8:00 PM | 12:00 PM |
| 21:00 | 9:00 PM | 1:00 PM |
| 22:00 | 10:00 PM | 2:00 PM |
| 23:00 | 11:00 PM | 3:00 PM |
Related comparisons
Frequently asked questions
What is the time difference between London and Seattle?
London is +8 hours ahead of Seattle.
What time is it in Seattle when it's 9:00 AM in London?
When it's 9:00 AM in London, it's 1:00 AM in Seattle.
Does London or Seattle observe daylight saving time?
London is currently on daylight saving time. Seattle is currently on daylight saving time. Offsets can shift when DST starts or ends.
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