Katowice to Bucharest: time difference
Bucharest is 1 h ahead of Katowice. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Katowice 03:32 3:32 AM Bucharest 04:32 4:32 AM You –:–
03:32 3:32 AM
Central European Summer Time · UTC+2
☀️ 06:58 · 🌙 18:05
04:32 4:32 AM
Eastern European Summer Time · UTC+3
☀️ 07:24 · 🌙 18:42
·
+1 h
Bucharest is 1 h ahead of Katowice.
When you, Katowice 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
🇵🇱 Katowice
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 | 🇵🇱 Katowice | 🇷🇴 Bucharest |
|---|---|---|
| Local time | 03:32 | 04:32 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Katowice | — | +1 h |
| IANA zone | Europe/Warsaw | Europe/Bucharest |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:58 | 07:24 |
| Sunset | 18:05 | 18:42 |
| Daylight | 11 h 7 min | 11 h 18 min |
| People on this clock | 286,960 | 1,883,425 |
Compare Katowice with another city
More comparisons with Katowice: the time zones next to it and the far side of the clock.
Big time differences
Katowice and Bucharest: common questions
How many hours ahead of Katowice is Bucharest?
The clocks in Bucharest are 1 hour ahead of those in Katowice (UTC+3 and UTC+2).
If it is 9:00 AM in Katowice, what time is it in Bucharest?
At 9:00 AM in Katowice, clocks in Bucharest show 10:00 AM.
What time is it in Bucharest when it is 6:00 PM in Katowice?
When it is 6:00 PM in Katowice, it is 7:00 PM in Bucharest.
When is a good time to call Bucharest from Katowice?
Between 9:00 AM and 5:00 PM in Katowice – that is 10:00 AM to 6:00 PM in Bucharest – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Bucharest compared with Katowice?
The new day starts in Bucharest earlier: at 11:00 PM in Katowice it is already midnight there. Until 1:00 AM in Bucharest, Katowice is still on the previous day.
Does the time gap between Katowice and Bucharest change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
