🇷🇴 Bucharest, Romania
01
- Eastern European Summer Time
- UTC+3
- Golden hour
☀️ 07:24 · 🌙 18:42 · 11 h 18 min
Bucharest to Katowice: time difference
Katowice is 1 h behind Bucharest. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bucharest 08:21 8:21 AM Katowice 07:21 7:21 AM You –:–
08:21 8:21 AM
Eastern European Summer Time · UTC+3
☀️ 07:24 · 🌙 18:42
07:21 7:21 AM
Central European Summer Time · UTC+2
☀️ 06:58 · 🌙 18:05
·
−1 h
Katowice is 1 h behind Bucharest.
When you, Bucharest 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
🇷🇴 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
🇵🇱 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 | 🇷🇴 Bucharest | 🇵🇱 Katowice |
|---|---|---|
| Local time | 08:21 | 07:21 |
| 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 Bucharest | — | −1 h |
| IANA zone | Europe/Bucharest | Europe/Warsaw |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:24 | 06:58 |
| Sunset | 18:42 | 18:05 |
| Daylight | 11 h 18 min | 11 h 7 min |
| People on this clock | 1,883,425 | 286,960 |
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 Katowice: common questions
How many hours behind Bucharest is Katowice?
The clocks in Katowice are 1 hour behind those in Bucharest (UTC+2 and UTC+3).
What time is it in Katowice at the start of the working day in Bucharest?
The working day in Bucharest starts at 9:00 AM; in Katowice it is 8:00 AM at that moment.
If it is 6:00 PM in Bucharest, what time is it in Katowice?
At 6:00 PM in Bucharest, clocks in Katowice show 5:00 PM.
When is a good time to call Katowice from Bucharest?
Between 10:00 AM and 6:00 PM in Bucharest – that is 9:00 AM to 5:00 PM in Katowice – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Katowice?
Until 1:00 AM in Bucharest it is still the previous day in Katowice. The other way round, from 11:00 PM in Katowice it is already the next day in Bucharest.
Does the time difference between Bucharest and Katowice change?
No. The clocks in Bucharest and in Katowice change on the same dates, so the difference stays 1 hour.
