London to PDT
Converting a fixed time. Europe/London → America/Los_Angeles
Clocks go back 1 hour on Sunday, 25th October 2026, at 1:59 am local time (1:00 am after the change).
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Convert a specific time minutes work, not just whole hours
Hour by hour
| London | PDT | 24h | Good to call? |
|---|---|---|---|
| 12am | 4pm Wed | 00:00 → 16:00 | asleep in London |
| 1am | 5pm Wed | 01:00 → 17:00 | asleep in London |
| 2am | 6pm Wed | 02:00 → 18:00 | asleep in London |
| 3am | 7pm Wed | 03:00 → 19:00 | asleep in London |
| 4am | 8pm Wed | 04:00 → 20:00 | asleep in London |
| 5am | 9pm Wed | 05:00 → 21:00 | asleep in London |
| 6am | 10pm Wed | 06:00 → 22:00 | asleep in PDT |
| 7am | 11pm Wed | 07:00 → 23:00 | asleep in PDT |
| 8am | 12am | 08:00 → 00:00 | asleep in PDT |
| 9am now | 1am | 09:00 → 01:00 | asleep in PDT |
| 10am | 2am | 10:00 → 02:00 | asleep in PDT |
| 11am | 3am | 11:00 → 03:00 | asleep in PDT |
| 12pm | 4am | 12:00 → 04:00 | asleep in PDT |
| 1pm | 5am | 13:00 → 05:00 | asleep in PDT |
| 2pm | 6am | 14:00 → 06:00 | asleep in PDT |
| 3pm | 7am | 15:00 → 07:00 | awake, not at work |
| 4pm | 8am | 16:00 → 08:00 | awake, not at work |
| 5pm | 9am | 17:00 → 09:00 | awake, not at work |
| 6pm | 10am | 18:00 → 10:00 | awake, not at work |
| 7pm | 11am | 19:00 → 11:00 | awake, not at work |
| 8pm | 12pm | 20:00 → 12:00 | awake, not at work |
| 9pm | 1pm | 21:00 → 13:00 | awake, not at work |
| 10pm | 2pm | 22:00 → 14:00 | asleep in London |
| 11pm | 3pm | 23:00 → 15:00 | asleep in London |
Call times
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
4pm
5pm
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Questions people ask
What time is it in PDT when it is 5:00 pm in London?
9:00 am in PDT the same day.
How many hours ahead is PDT of London?
PDT is 8 hours behind London. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between London and PDT?
There is no hour when both places are inside normal working hours. The least bad slot is usually early morning at the western end.
When does the difference between London and PDT change?
London: Clocks go back 1 hour on Sunday, 25th October 2026, at 1:59 am local time (1:00 am after the change). PDT: Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).