Sofia to Rumelange: time difference
Rumelange is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇱🇺 Rumelange, Luxembourg
38
- Central European Standard Time
- UTC+1
- Night
☀️ 07:33 · 🌙 17:08 · 9 h 35 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 06:34 6:34 AM Rumelange 05:34 5:34 AM You –:–
06:34 6:34 AM
Eastern European Standard Time · UTC+2
☀️ 07:07 · 🌙 17:15
05:34 5:34 AM
Central European Standard Time · UTC+1
☀️ 07:33 · 🌙 17:08
·
−1 h
Rumelange is 1 h behind Sofia.
When you, Sofia and Rumelange 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
🇱🇺 Rumelange
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 | 🇱🇺 Rumelange |
|---|---|---|
| Local time | 06:34 | 05:34 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Eastern European Standard Time | Central European Standard Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Sofia | — | −1 h |
| IANA zone | Europe/Sofia | Europe/Luxembourg |
| Daylight saving | On standard time → UTC+3, Mar 28, 04:00 | On standard time → UTC+2, Mar 28, 03:00 |
| Sunrise | 07:07 | 07:33 |
| Sunset | 17:15 | 17:08 |
| Daylight | 10 h 8 min | 9 h 35 min |
| People on this clock | 1,286,383 | 5,600 |
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 Rumelange: common questions
What is the time difference between Sofia and Rumelange?
Rumelange is 1 hour behind: it uses UTC+1, while Sofia is on UTC+2.
What time is it in Rumelange when it is 9:00 AM in Sofia?
When it is 9:00 AM in Sofia, it is 8:00 AM in Rumelange.
What time is it in Rumelange when it is 6:00 PM in Sofia?
When it is 6:00 PM in Sofia, it is 5:00 PM in Rumelange.
When do working hours in Sofia and in Rumelange overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Sofia, which is 9:00 AM to 5:00 PM in Rumelange.
When does the date change in Rumelange compared with Sofia?
The new day starts in Rumelange later: until 1:00 AM in Sofia, it is still the previous day there. From 11:00 PM in Rumelange, Sofia is already on the next day.
Does the time difference between Sofia and Rumelange change?
No. The clocks in Sofia and in Rumelange change on the same dates, so the difference stays 1 hour.
