Berlin to Alton: time difference
Alton is 1 h behind Berlin. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Berlin 04:40 4:40 AM Alton 03:40 3:40 AM You –:–
04:40 4:40 AM
Central European Summer Time · UTC+2
☀️ 07:41 · 🌙 18:03
03:40 3:40 AM
British Summer Time · UTC+1
☀️ 07:36 · 🌙 18:03
·
−1 h
Alton is 1 h behind Berlin.
When you, Berlin and Alton are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇩🇪 Berlin
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇧 Alton
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇩🇪 Berlin | 🇬🇧 Alton |
|---|---|---|
| Local time | 04:40 | 03:40 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | British Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Berlin | — | −1 h |
| IANA zone | Europe/Berlin | Europe/London |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:41 | 07:36 |
| Sunset | 18:03 | 18:03 |
| Daylight | 10 h 22 min | 10 h 27 min |
| People on this clock | 3,769,962 | 17,816 |
Compare Berlin with another city
More comparisons with Berlin: the time zones next to it and the far side of the clock.
Big time differences
Berlin and Alton: common questions
How far behind Berlin is Alton?
Alton is 1 hour behind Berlin: UTC+1 against UTC+2.
If it is 9:00 AM in Berlin, what time is it in Alton?
At 9:00 AM in Berlin, clocks in Alton show 8:00 AM.
What time is it in Alton when it is 6:00 PM in Berlin?
When it is 6:00 PM in Berlin, it is 5:00 PM in Alton.
When is a good time to call Alton from Berlin?
Between 10:00 AM and 6:00 PM in Berlin – that is 9:00 AM to 5:00 PM in Alton – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Alton?
Until 1:00 AM in Berlin it is still the previous day in Alton. The other way round, from 11:00 PM in Alton it is already the next day in Berlin.
Does the time difference between Berlin and Alton change?
No. The clocks in Berlin and in Alton change on the same dates, so the difference stays 1 hour.
