🇧🇬 Sofia, Bulgaria
25
- Eastern European Summer Time
- UTC+3
- Golden hour
☀️ 07:44 · 🌙 18:42 · 10 h 58 min
Sofia to Trinec: time difference
Trinec is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇿 Trinec, Czech Republic
25
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 07:12 · 🌙 17:51 · 10 h 39 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 17:54 5:54 PM Trinec 16:54 4:54 PM You –:–
17:54 5:54 PM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:42
16:54 4:54 PM
Central European Summer Time · UTC+2
☀️ 07:12 · 🌙 17:51
·
−1 h
Trinec is 1 h behind Sofia.
When you, Sofia and Trinec are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇬 Sofia
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
🇨🇿 Trinec
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 | 🇧🇬 Sofia | 🇨🇿 Trinec |
|---|---|---|
| Local time | 17:54 | 16:54 |
| 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 Sofia | — | −1 h |
| IANA zone | Europe/Sofia | Europe/Prague |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:44 | 07:12 |
| Sunset | 18:42 | 17:51 |
| Daylight | 10 h 58 min | 10 h 39 min |
| People on this clock | 1,286,383 | 36,436 |
Compare Sofia with another city
More comparisons with Sofia: the time zones next to it and the far side of the clock.
Big time differences
Sofia and Trinec: common questions
How many hours behind Sofia is Trinec?
The clocks in Trinec are 1 hour behind those in Sofia (UTC+2 and UTC+3).
If it is 9:00 AM in Sofia, what time is it in Trinec?
At 9:00 AM in Sofia, clocks in Trinec show 8:00 AM.
What time is it in Trinec when it is 6:00 PM in Sofia?
When it is 6:00 PM in Sofia, it is 5:00 PM in Trinec.
When do working hours in Sofia and in Trinec overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Sofia, which is 9:00 AM to 5:00 PM in Trinec.
When is it still the previous day in Trinec?
Until 1:00 AM in Sofia it is still the previous day in Trinec. The other way round, from 11:00 PM in Trinec it is already the next day in Sofia.
Does the time difference between Sofia and Trinec change?
No. The clocks in Sofia and in Trinec change on the same dates, so the difference stays 1 hour.
