🇷🇴 Bucharest, Romania
26
- Eastern European Summer Time
- UTC+3
- Daytime
☀️ 07:35 · 🌙 18:28 · 10 h 54 min
Bucharest to Tres Cantos: time difference
Tres Cantos 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 13:15 1:15 PM Tres Cantos 12:15 12:15 PM You –:–
13:15 1:15 PM
Eastern European Summer Time · UTC+3
☀️ 07:35 · 🌙 18:28
12:15 12:15 PM
Central European Summer Time · UTC+2
☀️ 08:29 · 🌙 19:32
·
−1 h
Tres Cantos is 1 h behind Bucharest.
When you, Bucharest and Tres Cantos 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
🇪🇸 Tres Cantos
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 | 🇪🇸 Tres Cantos |
|---|---|---|
| Local time | 13:15 | 12:15 |
| 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/Madrid |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:35 | 08:29 |
| Sunset | 18:28 | 19:32 |
| Daylight | 10 h 54 min | 11 h 3 min |
| People on this clock | 1,883,425 | 51,453 |
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 Tres Cantos: common questions
How many hours behind Bucharest is Tres Cantos?
The clocks in Tres Cantos are 1 hour behind those in Bucharest (UTC+2 and UTC+3).
What time is it in Tres Cantos at the start of the working day in Bucharest?
The working day in Bucharest starts at 9:00 AM; in Tres Cantos it is 8:00 AM at that moment.
What time is it in Tres Cantos when it is 6:00 PM in Bucharest?
When it is 6:00 PM in Bucharest, it is 5:00 PM in Tres Cantos.
Is there a time when both Bucharest and Tres Cantos are at work?
Yes: from 10:00 AM to 6:00 PM in Bucharest (9:00 AM to 5:00 PM in Tres Cantos), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Tres Cantos?
Until 1:00 AM in Bucharest it is still the previous day in Tres Cantos. The other way round, from 11:00 PM in Tres Cantos it is already the next day in Bucharest.
Is the time difference between Bucharest and Tres Cantos the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
