Bucharest to Constantine: time difference
Constantine is 2 h behind Bucharest. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇩🇿 Constantine, Algeria
20
- Central European Standard Time
- UTC+1
- Night
☀️ 06:44 · 🌙 17:55 · 11 h 12 min
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bucharest 04:32 4:32 AM Constantine 02:32 2:32 AM You –:–
04:32 4:32 AM
Eastern European Summer Time · UTC+3
☀️ 07:35 · 🌙 18:28
02:32 2:32 AM
Central European Standard Time · UTC+1
☀️ 06:44 · 🌙 17:55
·
−2 h
Constantine is 2 h behind Bucharest.
When you, Bucharest and Constantine are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇷🇴 Bucharest
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
🇩🇿 Constantine
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 | 🇷🇴 Bucharest | 🇩🇿 Constantine |
|---|---|---|
| Local time | 04:32 | 02:32 |
| 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 Bucharest | — | −2 h |
| IANA zone | Europe/Bucharest | Africa/Algiers |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:35 | 06:44 |
| Sunset | 18:28 | 17:55 |
| Daylight | 10 h 54 min | 11 h 12 min |
| People on this clock | 1,883,425 | 448,374 |
Compare Bucharest with another city
More comparisons with Bucharest: the time zones next to it and the far side of the clock.
Big time differences
Bucharest and Constantine: common questions
How many hours behind Bucharest is Constantine?
The clocks in Constantine are 2 hours behind those in Bucharest (UTC+1 and UTC+3).
What time is it in Constantine when it is 9:00 AM in Bucharest?
When it is 9:00 AM in Bucharest, it is 7:00 AM in Constantine.
What time is it in Constantine when it is 6:00 PM in Bucharest?
When it is 6:00 PM in Bucharest, it is 4:00 PM in Constantine.
Is there a time when both Bucharest and Constantine are at work?
Yes: from 11:00 AM to 6:00 PM in Bucharest (9:00 AM to 4:00 PM in Constantine), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Constantine?
Until 2:00 AM in Bucharest it is still the previous day in Constantine. The other way round, from 10:00 PM in Constantine it is already the next day in Bucharest.
Is the time difference between Bucharest and Constantine the same all year?
No. Only Bucharest switches to summer time, so the gap changes twice a year. From October 25, 2026, Constantine will be 1 hour behind Bucharest.
