Tres Cantos to Bucharest: time difference
Bucharest is 1 h ahead of Tres Cantos. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇷🇴 Bucharest, Romania
42
- Eastern European Summer Time
- UTC+3
- Daytime
☀️ 07:35 · 🌙 18:28 · 10 h 54 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Tres Cantos 11:26 11:26 AM Bucharest 12:26 12:26 PM You –:–
11:26 11:26 AM
Central European Summer Time · UTC+2
☀️ 08:29 · 🌙 19:32
12:26 12:26 PM
Eastern European Summer Time · UTC+3
☀️ 07:35 · 🌙 18:28
·
+1 h
Bucharest is 1 h ahead of Tres Cantos.
When you, Tres Cantos 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
🇪🇸 Tres Cantos
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Tres Cantos | 🇷🇴 Bucharest |
|---|---|---|
| Local time | 11:26 | 12:26 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Tres Cantos | — | +1 h |
| IANA zone | Europe/Madrid | Europe/Bucharest |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 08:29 | 07:35 |
| Sunset | 19:32 | 18:28 |
| Daylight | 11 h 3 min | 10 h 54 min |
| People on this clock | 51,453 | 1,883,425 |
Compare Tres Cantos with another city
More comparisons with Tres Cantos: the time zones next to it and the far side of the clock.
Big time differences
Tres Cantos and Bucharest: common questions
How many hours ahead of Tres Cantos is Bucharest?
The clocks in Bucharest are 1 hour ahead of those in Tres Cantos (UTC+3 and UTC+2).
What time is it in Bucharest at the start of the working day in Tres Cantos?
The working day in Tres Cantos starts at 9:00 AM; in Bucharest it is 10:00 AM at that moment.
What time is it in Bucharest at the end of the working day in Tres Cantos?
The working day in Tres Cantos ends at 6:00 PM; in Bucharest it is 7:00 PM at that moment.
When is a good time to call Bucharest from Tres Cantos?
Between 9:00 AM and 5:00 PM in Tres Cantos – that is 10:00 AM to 6:00 PM in Bucharest – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Bucharest?
From 11:00 PM in Tres Cantos it is already the next day in Bucharest. The other way round, until 1:00 AM in Bucharest it is still the previous day in Tres Cantos.
Does the time difference between Tres Cantos and Bucharest change?
No. The clocks in Tres Cantos and in Bucharest change on the same dates, so the difference stays 1 hour.
