Guelma to Bucharest: time difference
Bucharest is 2 h ahead of Guelma. 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.
Guelma 01:47 1:47 AM Bucharest 03:47 3:47 AM You –:–
01:47 1:47 AM
Central European Standard Time · UTC+1
☀️ 06:40 · 🌙 17:52
03:47 3:47 AM
Eastern European Summer Time · UTC+3
☀️ 07:35 · 🌙 18:28
·
+2 h
Bucharest is 2 h ahead of Guelma.
When you, Guelma and Bucharest are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇩🇿 Guelma
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
🇷🇴 Bucharest
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇩🇿 Guelma | 🇷🇴 Bucharest |
|---|---|---|
| Local time | 01:47 | 03:47 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Standard Time | Eastern European Summer Time |
| UTC offset | UTC+1 | UTC+3 |
| Offset from Guelma | — | +2 h |
| IANA zone | Africa/Algiers | Europe/Bucharest |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:40 | 07:35 |
| Sunset | 17:52 | 18:28 |
| Daylight | 11 h 11 min | 10 h 54 min |
| People on this clock | 120,847 | 1,883,425 |
Compare Guelma with another city
More comparisons with Guelma: the time zones next to it and the far side of the clock.
Big time differences
Guelma and Bucharest: common questions
What is the time difference between Guelma and Bucharest?
Bucharest is 2 hours ahead: it uses UTC+3, while Guelma is on UTC+1.
What time is it in Bucharest at the start of the working day in Guelma?
The working day in Guelma starts at 9:00 AM; in Bucharest it is 11:00 AM at that moment.
What time is it in Bucharest when it is 6:00 PM in Guelma?
When it is 6:00 PM in Guelma, it is 8:00 PM in Bucharest.
When do working hours in Guelma and in Bucharest overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Guelma, which is 11:00 AM to 6:00 PM in Bucharest.
When does the date change in Bucharest compared with Guelma?
The new day starts in Bucharest earlier: at 10:00 PM in Guelma it is already midnight there. Until 2:00 AM in Bucharest, Guelma is still on the previous day.
Does the time difference between Guelma and Bucharest change?
Yes. The clocks change only in Bucharest. From October 25, 2026, Bucharest will be 1 hour ahead of Guelma.
