Athens to Konstanz: time difference
Konstanz is 1 h behind Athens. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Athens 05:26 5:26 AM Konstanz 04:26 4:26 AM You –:–
05:26 5:26 AM
Eastern European Summer Time · UTC+3
☀️ 07:29 · 🌙 18:56
04:26 4:26 AM
Central European Summer Time · UTC+2
☀️ 07:35 · 🌙 18:47
·
−1 h
Konstanz is 1 h behind Athens.
When you, Athens and Konstanz are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇷 Athens
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
🇩🇪 Konstanz
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 | 🇬🇷 Athens | 🇩🇪 Konstanz |
|---|---|---|
| Local time | 05:26 | 04:26 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Athens | — | −1 h |
| IANA zone | Europe/Athens | Europe/Berlin |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:29 | 07:35 |
| Sunset | 18:56 | 18:47 |
| Daylight | 11 h 27 min | 11 h 12 min |
| People on this clock | 3,090,508 | 85,692 |
Compare Athens with another city
More comparisons with Athens: the time zones next to it and the far side of the clock.
Big time differences
Athens and Konstanz: common questions
How far behind Athens is Konstanz?
Konstanz is 1 hour behind Athens: UTC+2 against UTC+3.
What time is it in Konstanz when it is 9:00 AM in Athens?
When it is 9:00 AM in Athens, it is 8:00 AM in Konstanz.
If it is 6:00 PM in Athens, what time is it in Konstanz?
At 6:00 PM in Athens, clocks in Konstanz show 5:00 PM.
Is there a time when both Athens and Konstanz are at work?
Yes: from 10:00 AM to 6:00 PM in Athens (9:00 AM to 5:00 PM in Konstanz), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Konstanz?
Until 1:00 AM in Athens it is still the previous day in Konstanz. The other way round, from 11:00 PM in Konstanz it is already the next day in Athens.
Is the time difference between Athens and Konstanz the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
