Sofia to Biskra: time difference
Biskra is 2 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 05:45 5:45 AM Biskra 03:45 3:45 AM You –:–
05:45 5:45 AM
Eastern European Summer Time · UTC+3
☀️ 07:34 · 🌙 18:55
03:45 3:45 AM
Central European Standard Time · UTC+1
☀️ 06:39 · 🌙 18:10
·
−2 h
Biskra is 2 h behind Sofia.
When you, Sofia and Biskra 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
🇩🇿 Biskra
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 | 🇩🇿 Biskra |
|---|---|---|
| Local time | 05:45 | 03:45 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 07:34 | 06:39 |
| Sunset | 18:55 | 18:10 |
| Daylight | 11 h 20 min | 11 h 31 min |
| People on this clock | 1,286,383 | 205,608 |
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 Biskra: common questions
How many hours behind Sofia is Biskra?
The clocks in Biskra are 2 hours behind those in Sofia (UTC+1 and UTC+3).
What time is it in Biskra when it is 9:00 AM in Sofia?
When it is 9:00 AM in Sofia, it is 7:00 AM in Biskra.
What time is it in Biskra when it is 6:00 PM in Sofia?
When it is 6:00 PM in Sofia, it is 4:00 PM in Biskra.
Is there a time when both Sofia and Biskra are at work?
Yes: from 11:00 AM to 6:00 PM in Sofia (9:00 AM to 4:00 PM in Biskra), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Biskra compared with Sofia?
The new day starts in Biskra later: until 2:00 AM in Sofia, it is still the previous day there. From 10:00 PM in Biskra, Sofia is already on the next day.
Does the time difference between Sofia and Biskra change?
Yes. The clocks change only in Sofia. From October 25, 2026, Biskra will be 1 hour behind Sofia.
