🇧🇬 Sofia, Bulgaria
11
- Eastern European Summer Time
- UTC+3
- Golden hour
☀️ 07:44 · 🌙 18:42 · 10 h 58 min
Sofia to Kralupy nad Vltavou: time difference
Kralupy nad Vltavou is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇿 Kralupy nad Vltavou, Czech Republic
11
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 07:30 · 🌙 18:07 · 10 h 38 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 17:58 5:58 PM Kralupy nad Vltavou 16:58 4:58 PM You –:–
17:58 5:58 PM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:42
16:58 4:58 PM
Central European Summer Time · UTC+2
☀️ 07:30 · 🌙 18:07
·
−1 h
Kralupy nad Vltavou is 1 h behind Sofia.
When you, Sofia and Kralupy nad Vltavou 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
🇨🇿 Kralupy nad Vltavou
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 | 🇨🇿 Kralupy nad Vltavou |
|---|---|---|
| Local time | 17:58 | 16:58 |
| 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 | 07:30 |
| Sunset | 18:42 | 18:07 |
| Daylight | 10 h 58 min | 10 h 38 min |
| People on this clock | 1,286,383 | 18,276 |
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 Kralupy nad Vltavou: common questions
How far behind Sofia is Kralupy nad Vltavou?
Kralupy nad Vltavou is 1 hour behind Sofia: UTC+2 against UTC+3.
If it is 9:00 AM in Sofia, what time is it in Kralupy nad Vltavou?
At 9:00 AM in Sofia, clocks in Kralupy nad Vltavou show 8:00 AM.
What time is it in Kralupy nad Vltavou when it is 6:00 PM in Sofia?
When it is 6:00 PM in Sofia, it is 5:00 PM in Kralupy nad Vltavou.
When do working hours in Sofia and in Kralupy nad Vltavou 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 Kralupy nad Vltavou.
When does the date change in Kralupy nad Vltavou compared with Sofia?
The new day starts in Kralupy nad Vltavou later: until 1:00 AM in Sofia, it is still the previous day there. From 11:00 PM in Kralupy nad Vltavou, Sofia is already on the next day.
Is the time difference between Sofia and Kralupy nad Vltavou the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
