🇷🇴 Bucharest, Romania
10
- Eastern European Summer Time
- UTC+3
- Daytime
☀️ 07:35 · 🌙 18:28 · 10 h 54 min
Bucharest to Riehen: time difference
Riehen is 1 h behind Bucharest. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇭 Riehen, Switzerland
10
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:53 · 🌙 18:38 · 10 h 45 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bucharest 13:35 1:35 PM Riehen 12:35 12:35 PM You –:–
13:35 1:35 PM
Eastern European Summer Time · UTC+3
☀️ 07:35 · 🌙 18:28
12:35 12:35 PM
Central European Summer Time · UTC+2
☀️ 07:53 · 🌙 18:38
·
−1 h
Riehen is 1 h behind Bucharest.
When you, Bucharest and Riehen 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
🇨🇭 Riehen
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇴 Bucharest | 🇨🇭 Riehen |
|---|---|---|
| Local time | 13:35 | 12:35 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Bucharest | — | −1 h |
| IANA zone | Europe/Bucharest | Europe/Zurich |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:35 | 07:53 |
| Sunset | 18:28 | 18:38 |
| Daylight | 10 h 54 min | 10 h 45 min |
| People on this clock | 1,883,425 | 20,970 |
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 Riehen: common questions
How many hours behind Bucharest is Riehen?
The clocks in Riehen are 1 hour behind those in Bucharest (UTC+2 and UTC+3).
What time is it in Riehen when it is 9:00 AM in Bucharest?
When it is 9:00 AM in Bucharest, it is 8:00 AM in Riehen.
What time is it in Riehen when it is 6:00 PM in Bucharest?
When it is 6:00 PM in Bucharest, it is 5:00 PM in Riehen.
Is there a time when both Bucharest and Riehen are at work?
Yes: from 10:00 AM to 6:00 PM in Bucharest (9:00 AM to 5:00 PM in Riehen), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Riehen?
Until 1:00 AM in Bucharest it is still the previous day in Riehen. The other way round, from 11:00 PM in Riehen it is already the next day in Bucharest.
Is the time difference between Bucharest and Riehen the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
