Sofia to Katowice: time difference
Katowice is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇱 Katowice, Poland
39
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 06:58 · 🌙 18:05 · 11 h 7 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 09:06 9:06 AM Katowice 08:06 8:06 AM You –:–
09:06 9:06 AM
Eastern European Summer Time · UTC+3
☀️ 07:34 · 🌙 18:55
08:06 8:06 AM
Central European Summer Time · UTC+2
☀️ 06:58 · 🌙 18:05
·
−1 h
Katowice is 1 h behind Sofia.
When you, Sofia and Katowice 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
🇵🇱 Katowice
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 | 🇵🇱 Katowice |
|---|---|---|
| Local time | 09:06 | 08:06 |
| 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 Sofia | — | −1 h |
| IANA zone | Europe/Sofia | Europe/Warsaw |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:34 | 06:58 |
| Sunset | 18:55 | 18:05 |
| Daylight | 11 h 20 min | 11 h 7 min |
| People on this clock | 1,286,383 | 286,960 |
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 Katowice: common questions
How many hours behind Sofia is Katowice?
The clocks in Katowice are 1 hour behind those in Sofia (UTC+2 and UTC+3).
What time is it in Katowice when it is 9:00 AM in Sofia?
When it is 9:00 AM in Sofia, it is 8:00 AM in Katowice.
If it is 6:00 PM in Sofia, what time is it in Katowice?
At 6:00 PM in Sofia, clocks in Katowice show 5:00 PM.
When is a good time to call Katowice from Sofia?
Between 10:00 AM and 6:00 PM in Sofia – that is 9:00 AM to 5:00 PM in Katowice – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Katowice compared with Sofia?
The new day starts in Katowice later: until 1:00 AM in Sofia, it is still the previous day there. From 11:00 PM in Katowice, Sofia is already on the next day.
Does the time difference between Sofia and Katowice change?
No. The clocks in Sofia and in Katowice change on the same dates, so the difference stays 1 hour.
