Sofia to Český Krumlov: time difference
Český Krumlov is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇿 Český Krumlov, Czech Republic
25
- Central European Summer Time
- UTC+2
- Night
☀️ 07:28 · 🌙 18:10 · 10 h 42 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 21:27 9:27 PM Český Krumlov 20:27 8:27 PM You –:–
21:27 9:27 PM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:42
20:27 8:27 PM
Central European Summer Time · UTC+2
☀️ 07:28 · 🌙 18:10
·
−1 h
Český Krumlov is 1 h behind Sofia.
When you, Sofia and Český Krumlov 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
🇨🇿 Český Krumlov
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 | 🇨🇿 Český Krumlov |
|---|---|---|
| Local time | 21:27 | 20:27 |
| 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 | 07:28 |
| Sunset | 18:42 | 18:10 |
| Daylight | 10 h 58 min | 10 h 42 min |
| People on this clock | 1,286,383 | 13,446 |
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 Český Krumlov: common questions
What is the time difference between Sofia and Český Krumlov?
Český Krumlov is 1 hour behind: it uses UTC+2, while Sofia is on UTC+3.
What time is it in Český Krumlov when it is 9:00 AM in Sofia?
When it is 9:00 AM in Sofia, it is 8:00 AM in Český Krumlov.
What time is it in Český Krumlov when it is 6:00 PM in Sofia?
When it is 6:00 PM in Sofia, it is 5:00 PM in Český Krumlov.
When do working hours in Sofia and in Český Krumlov 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 Český Krumlov.
When is it still the previous day in Český Krumlov?
Until 1:00 AM in Sofia it is still the previous day in Český Krumlov. The other way round, from 11:00 PM in Český Krumlov it is already the next day in Sofia.
Does the time difference between Sofia and Český Krumlov change?
No. The clocks in Sofia and in Český Krumlov change on the same dates, so the difference stays 1 hour.
