How to read it
London and Berlin, side by side
Each row is one city's day, half an hour to a square, lined up by the hours along the bottom.
- 1Filled: at the desk, 9:00 to 18:00 where that city is.
- 2Grey: up early, up late, or the weekend.
- 3Outline: asleep.
- 4Red band: your slot. Read straight down to see the same moment in every city.
- 5A marks the best time for everyone; B, when there is one, the next best.
The red band is the best time to call on Wed, 21 Oct 2026: 09:00–10:00 in London, which is 10:00–11:00 in Berlin.
Through the year
How the gap between London and Berlin moves
Berlin is 1h ahead of London today. Both cities change their clocks on the same days, so the gap stays the same all year.
- Berlin 1h ahead of London
Hour by hour
London to Berlin time, hour by hour
On a working day (Wed, 21 Oct 2026), with working hours of 9:00 to 18:00 in both cities.
- London starts work 09:00 10:00 in Berlin At desk
- Berlin starts work 09:00 08:00 in London Early
- London finishes work 18:00 19:00 in Berlin Late
- Berlin finishes work 18:00 17:00 in London At desk
Show all 24 hours
| London | Berlin |
|---|---|
| 00:00 Asleep | 01:00 Asleep |
| 01:00 Asleep | 02:00 Asleep |
| 02:00 Asleep | 03:00 Asleep |
| 03:00 Asleep | 04:00 Asleep |
| 04:00 Asleep | 05:00 Asleep |
| 05:00 Asleep | 06:00 Asleep |
| 06:00 Asleep | 07:00 Early |
| 07:00 Early | 08:00 Early |
| 08:00 Early | 09:00 At desk |
| 09:00 At desk | 10:00 At desk |
| 10:00 At desk | 11:00 At desk |
| 11:00 At desk | 12:00 At desk |
| 12:00 At desk | 13:00 At desk |
| 13:00 At desk | 14:00 At desk |
| 14:00 At desk | 15:00 At desk |
| 15:00 At desk | 16:00 At desk |
| 16:00 At desk | 17:00 At desk |
| 17:00 At desk | 18:00 Late |
| 18:00 Late | 19:00 Late |
| 19:00 Late | 20:00 Late |
| 20:00 Late | 21:00 Late |
| 21:00 Late | 22:00 Asleep |
| 22:00 Asleep | 23:00 Asleep |
| 23:00 Asleep | 00:00 Thu Asleep |
Questions
Questions people ask
What is the time difference between London and Berlin?
Berlin is 1h ahead of London (as of Wed, 21 Oct 2026). Both cities change their clocks on the same days, so the gap stays the same all year.
What is the best time for a call between London and Berlin?
On a working day, the best time for a call is 09:00–10:00 in London, which is 10:00–11:00 in Berlin. Everyone is at their desk.
Does London change its clocks?
Yes. London moves its clocks back an hour on Sun, 25 Oct 2026, and forward an hour on Sun, 28 Mar 2027.
Does Berlin change its clocks?
Yes. Berlin moves its clocks back an hour on Sun, 25 Oct 2026, and forward an hour on Sun, 28 Mar 2027.
More city pairs
Compare more cities
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Berlin and…
- Berlin and Mumbai
- Berlin and Delhi
- Berlin and Bengaluru
- Berlin and Dubai
- Berlin and Abu Dhabi
- Berlin and Riyadh
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- Berlin and Chicago
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- Berlin and San Francisco
From the team behind 10:10
Running an event across time zones?
C4E has spent twenty years running conferences, dealer meets and offsites in more than 40 countries, with clients, speakers and crews in different time zones. 10:10 is one of the tools we built for our own shows. It is free, with no account and nothing upsold.