🇷🇴 Bucharest, Romania
03
- Eastern European Summer Time
- UTC+3
- Twilight
☀️ 07:24 · 🌙 18:42 · 11 h 18 min
Bucharest to Trondheim: time difference
Trondheim is 1 h behind Bucharest. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bucharest 06:45 6:45 AM Trondheim 05:45 5:45 AM You –:–
06:45 6:45 AM
Eastern European Summer Time · UTC+3
☀️ 07:24 · 🌙 18:42
05:45 5:45 AM
Central European Summer Time · UTC+2
☀️ 07:52 · 🌙 18:21
·
−1 h
Trondheim is 1 h behind Bucharest.
When you, Bucharest and Trondheim 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
🇳🇴 Trondheim
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 | 🇳🇴 Trondheim |
|---|---|---|
| Local time | 06:45 | 05:45 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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/Oslo |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:24 | 07:52 |
| Sunset | 18:42 | 18:21 |
| Daylight | 11 h 18 min | 10 h 29 min |
| People on this clock | 1,883,425 | 215,121 |
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 Trondheim: common questions
How many hours behind Bucharest is Trondheim?
The clocks in Trondheim are 1 hour behind those in Bucharest (UTC+2 and UTC+3).
What time is it in Trondheim when it is 9:00 AM in Bucharest?
When it is 9:00 AM in Bucharest, it is 8:00 AM in Trondheim.
What time is it in Trondheim at the end of the working day in Bucharest?
The working day in Bucharest ends at 6:00 PM; in Trondheim it is 5:00 PM at that moment.
When is a good time to call Trondheim from Bucharest?
Between 10:00 AM and 6:00 PM in Bucharest – that is 9:00 AM to 5:00 PM in Trondheim – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Bucharest is it still yesterday in Trondheim?
Before 1:00 AM in Bucharest, the date in Trondheim has not changed yet. From 11:00 PM in Trondheim, it is already the next day in Bucharest.
Does the time gap between Bucharest and Trondheim change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
