🇱🇺 Rumelange, Luxembourg
35
- Central European Standard Time
- UTC+1
- Night
☀️ 07:31 · 🌙 17:10 · 9 h 39 min
Rumelange to Sofia: time difference
Sofia is 1 h ahead of Rumelange. 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.
Rumelange 00:07 12:07 AM Sofia 01:07 1:07 AM You –:–
00:07 12:07 AM
Central European Standard Time · UTC+1
☀️ 07:31 · 🌙 17:10
01:07 1:07 AM
Eastern European Standard Time · UTC+2
☀️ 07:07 · 🌙 17:15
·
+1 h
Sofia is 1 h ahead of Rumelange.
When you, Rumelange and Sofia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇱🇺 Rumelange
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
🇧🇬 Sofia
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇱🇺 Rumelange | 🇧🇬 Sofia |
|---|---|---|
| Local time | 00:07 | 01:07 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Central European Standard Time | Eastern European Standard Time |
| UTC offset | UTC+1 | UTC+2 |
| Offset from Rumelange | — | +1 h |
| IANA zone | Europe/Luxembourg | Europe/Sofia |
| Daylight saving | On standard time → UTC+2, Mar 28, 03:00 | On standard time → UTC+3, Mar 28, 04:00 |
| Sunrise | 07:31 | 07:07 |
| Sunset | 17:10 | 17:15 |
| Daylight | 9 h 39 min | 10 h 8 min |
| People on this clock | 5,600 | 1,286,383 |
Compare Rumelange with another city
More comparisons with Rumelange: the time zones next to it and the far side of the clock.
Big time differences
Rumelange and Sofia: common questions
What is the time difference between Rumelange and Sofia?
Sofia is 1 hour ahead: it uses UTC+2, while Rumelange is on UTC+1.
If it is 9:00 AM in Rumelange, what time is it in Sofia?
At 9:00 AM in Rumelange, clocks in Sofia show 10:00 AM.
If it is 6:00 PM in Rumelange, what time is it in Sofia?
At 6:00 PM in Rumelange, clocks in Sofia show 7:00 PM.
Is there a time when both Rumelange and Sofia are at work?
Yes: from 9:00 AM to 5:00 PM in Rumelange (10:00 AM to 6:00 PM in Sofia), the working days (9:00 AM–6:00 PM) overlap.
From what time in Rumelange is it tomorrow in Sofia?
Once it is 11:00 PM in Rumelange, the date in Sofia has already changed. Until 1:00 AM in Sofia, it is still the previous day in Rumelange.
Is the time difference between Rumelange and Sofia the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
