🇧🇬 Sofia, Bulgaria
37
- Eastern European Summer Time
- UTC+3
- Golden hour
☀️ 07:44 · 🌙 18:42 · 10 h 58 min
Sofia to Dudelange: time difference
Dudelange is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇱🇺 Dudelange, Luxembourg
37
- Central European Summer Time
- UTC+2
- Twilight
☀️ 08:02 · 🌙 18:41 · 10 h 40 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 08:26 8:26 AM Dudelange 07:26 7:26 AM You –:–
08:26 8:26 AM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:42
07:26 7:26 AM
Central European Summer Time · UTC+2
☀️ 08:02 · 🌙 18:41
·
−1 h
Dudelange is 1 h behind Sofia.
When you, Sofia and Dudelange are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇬 Sofia
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
🇱🇺 Dudelange
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 | 🇧🇬 Sofia | 🇱🇺 Dudelange |
|---|---|---|
| Local time | 08:26 | 07:26 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Sofia | — | −1 h |
| IANA zone | Europe/Sofia | Europe/Luxembourg |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:44 | 08:02 |
| Sunset | 18:42 | 18:41 |
| Daylight | 10 h 58 min | 10 h 40 min |
| People on this clock | 1,286,383 | 21,291 |
Compare Sofia with another city
More comparisons with Sofia: the time zones next to it and the far side of the clock.
Big time differences
Sofia and Dudelange: common questions
How far behind Sofia is Dudelange?
Dudelange is 1 hour behind Sofia: UTC+2 against UTC+3.
What time is it in Dudelange when it is 9:00 AM in Sofia?
When it is 9:00 AM in Sofia, it is 8:00 AM in Dudelange.
What time is it in Dudelange at the end of the working day in Sofia?
The working day in Sofia ends at 6:00 PM; in Dudelange it is 5:00 PM at that moment.
When is a good time to call Dudelange from Sofia?
Between 10:00 AM and 6:00 PM in Sofia – that is 9:00 AM to 5:00 PM in Dudelange – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Dudelange?
Until 1:00 AM in Sofia it is still the previous day in Dudelange. The other way round, from 11:00 PM in Dudelange it is already the next day in Sofia.
Does the time difference between Sofia and Dudelange change?
No. The clocks in Sofia and in Dudelange change on the same dates, so the difference stays 1 hour.
