Sofia to Boumerdes: time difference
Boumerdes is 2 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇩🇿 Boumerdes, Algeria
29
- Central European Standard Time
- UTC+1
- Daytime
☀️ 06:57 · 🌙 18:07 · 11 h 11 min
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 11:15 11:15 AM Boumerdes 09:15 9:15 AM You –:–
11:15 11:15 AM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:42
09:15 9:15 AM
Central European Standard Time · UTC+1
☀️ 06:57 · 🌙 18:07
·
−2 h
Boumerdes is 2 h behind Sofia.
When you, Sofia and Boumerdes 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
🇩🇿 Boumerdes
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇬 Sofia | 🇩🇿 Boumerdes |
|---|---|---|
| Local time | 11:15 | 09:15 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern European Summer Time | Central European Standard Time |
| UTC offset | UTC+3 | UTC+1 |
| Offset from Sofia | — | −2 h |
| IANA zone | Europe/Sofia | Africa/Algiers |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:44 | 06:57 |
| Sunset | 18:42 | 18:07 |
| Daylight | 10 h 58 min | 11 h 11 min |
| People on this clock | 1,286,383 | 41,685 |
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 Boumerdes: common questions
How far behind Sofia is Boumerdes?
Boumerdes is 2 hours behind Sofia: UTC+1 against UTC+3.
What time is it in Boumerdes at the start of the working day in Sofia?
The working day in Sofia starts at 9:00 AM; in Boumerdes it is 7:00 AM at that moment.
What time is it in Boumerdes when it is 6:00 PM in Sofia?
When it is 6:00 PM in Sofia, it is 4:00 PM in Boumerdes.
When do working hours in Sofia and in Boumerdes overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Sofia, which is 9:00 AM to 4:00 PM in Boumerdes.
When is it still the previous day in Boumerdes?
Until 2:00 AM in Sofia it is still the previous day in Boumerdes. The other way round, from 10:00 PM in Boumerdes it is already the next day in Sofia.
Does the time gap between Sofia and Boumerdes change during the year?
Yes – daylight saving time is used in Sofia but not in Boumerdes. From October 25, 2026, Boumerdes will be 1 hour behind Sofia.
