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- London – San Diego
London to San Diego time difference
San Diego is 8 hours behind London. On a workday there is 1 hour when both sides can be pinged: 17:00–18:00 London = 09:00–10:00 San Diego.
Overlap on a workday
columns: London hours PING · 09–18 local MAYBE · 07–09, 18–21 NOT NOW · 21–07Outlined: everyone can be pinged
London to San Diego time conversion
Add a third city| London | San Diego | Verdict London | Verdict San Diego |
|---|---|---|---|
| 00:00 | 16:00 −1 day | NOT NOW | PING |
| 01:00 | 17:00 −1 day | NOT NOW | PING |
| 02:00 | 18:00 −1 day | NOT NOW | MAYBE |
| 03:00 | 19:00 −1 day | NOT NOW | MAYBE |
| 04:00 | 20:00 −1 day | NOT NOW | MAYBE |
| 05:00 | 21:00 −1 day | NOT NOW | NOT NOW |
| 06:00 | 22:00 −1 day | NOT NOW | NOT NOW |
| 07:00 | 23:00 −1 day | MAYBE | NOT NOW |
| 08:00 | 00:00 | MAYBE | NOT NOW |
| 09:00 | 01:00 | PING | NOT NOW |
| 10:00 | 02:00 | PING | NOT NOW |
| 11:00 | 03:00 | PING | NOT NOW |
| 12:00 | 04:00 | PING | NOT NOW |
| 13:00 | 05:00 | PING | NOT NOW |
| 14:00 | 06:00 | PING | NOT NOW |
| 15:00 | 07:00 | PING | MAYBE |
| 16:00 | 08:00 | PING | MAYBE |
| 17:00 | 09:00 | PING | PING |
| 18:00 | 10:00 | MAYBE | PING |
| 19:00 | 11:00 | MAYBE | PING |
| 20:00 | 12:00 | MAYBE | PING |
| 21:00 | 13:00 | NOT NOW | PING |
| 22:00 | 14:00 | NOT NOW | PING |
| 23:00 | 15:00 | NOT NOW | PING |
More time differences
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All convertersQuestions
What is the time difference between London and San Diego?
San Diego is 8 hours behind London. London is on UTC+0 and San Diego on UTC−8.
If it is 9 AM in London, what time is it in San Diego?
01:00 in San Diego.
What is the best time for a London–San Diego meeting?
17:00 in London, which is 09:00 in San Diego. That sits inside both cities’ 09:00–18:00 workday.
Does the London–San Diego time difference change during the year?
Yes. London and San Diego both observe daylight saving, so the gap can shift by an hour around the clock changes.