🇩🇰 Sonderborg, Denmark
29
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:56 · 🌙 18:17 · 10 h 21 min
Sonderborg to Sofia: time difference
Sofia is 1 h ahead of Sonderborg. 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.
Sonderborg 09:40 9:40 AM Sofia 10:40 10:40 AM You –:–
09:40 9:40 AM
Central European Summer Time · UTC+2
☀️ 07:56 · 🌙 18:17
10:40 10:40 AM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:42
·
+1 h
Sofia is 1 h ahead of Sonderborg.
When you, Sonderborg and Sofia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇩🇰 Sonderborg
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
🇧🇬 Sofia
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 | 🇩🇰 Sonderborg | 🇧🇬 Sofia |
|---|---|---|
| Local time | 09:40 | 10:40 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Sonderborg | — | +1 h |
| IANA zone | Europe/Copenhagen | Europe/Sofia |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:56 | 07:44 |
| Sunset | 18:17 | 18:42 |
| Daylight | 10 h 21 min | 10 h 58 min |
| People on this clock | 27,785 | 1,286,383 |
Compare Sonderborg with another city
More comparisons with Sonderborg: the time zones next to it and the far side of the clock.
Big time differences
Sonderborg and Sofia: common questions
What is the time difference between Sonderborg and Sofia?
Sofia is 1 hour ahead: it uses UTC+3, while Sonderborg is on UTC+2.
What time is it in Sofia at the start of the working day in Sonderborg?
The working day in Sonderborg starts at 9:00 AM; in Sofia it is 10:00 AM at that moment.
What time is it in Sofia when it is 6:00 PM in Sonderborg?
When it is 6:00 PM in Sonderborg, it is 7:00 PM in Sofia.
When is a good time to call Sofia from Sonderborg?
Between 9:00 AM and 5:00 PM in Sonderborg – that is 10:00 AM to 6:00 PM in Sofia – both places are within working hours (9:00 AM–6:00 PM).
From what time in Sonderborg is it tomorrow in Sofia?
Once it is 11:00 PM in Sonderborg, the date in Sofia has already changed. Until 1:00 AM in Sofia, it is still the previous day in Sonderborg.
Does the time difference between Sonderborg and Sofia change?
No. The clocks in Sonderborg and in Sofia change on the same dates, so the difference stays 1 hour.
