Sofia to Seine-Saint-Denis: time difference
Seine-Saint-Denis is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇫🇷 Seine-Saint-Denis, France
53
- Central European Summer Time
- UTC+2
- Daytime
☀️ 08:18 · 🌙 18:52 · 10 h 35 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 17:14 5:14 PM Seine-Saint-Denis 16:14 4:14 PM You –:–
17:14 5:14 PM
Eastern European Summer Time · UTC+3
☀️ 07:46 · 🌙 18:38
16:14 4:14 PM
Central European Summer Time · UTC+2
☀️ 08:18 · 🌙 18:52
·
−1 h
Seine-Saint-Denis is 1 h behind Sofia.
When you, Sofia and Seine-Saint-Denis 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
🇫🇷 Seine-Saint-Denis
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 | 🇫🇷 Seine-Saint-Denis |
|---|---|---|
| Local time | 17:14 | 16:14 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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/Paris |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:46 | 08:18 |
| Sunset | 18:38 | 18:52 |
| Daylight | 10 h 52 min | 10 h 35 min |
| People on this clock | 1,286,383 | 6,073 |
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 Seine-Saint-Denis: common questions
What is the time difference between Sofia and Seine-Saint-Denis?
Seine-Saint-Denis is 1 hour behind: it uses UTC+2, while Sofia is on UTC+3.
What time is it in Seine-Saint-Denis at the start of the working day in Sofia?
The working day in Sofia starts at 9:00 AM; in Seine-Saint-Denis it is 8:00 AM at that moment.
What time is it in Seine-Saint-Denis at the end of the working day in Sofia?
The working day in Sofia ends at 6:00 PM; in Seine-Saint-Denis it is 5:00 PM at that moment.
When is a good time to call Seine-Saint-Denis from Sofia?
Between 10:00 AM and 6:00 PM in Sofia – that is 9:00 AM to 5:00 PM in Seine-Saint-Denis – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Seine-Saint-Denis compared with Sofia?
The new day starts in Seine-Saint-Denis later: until 1:00 AM in Sofia, it is still the previous day there. From 11:00 PM in Seine-Saint-Denis, Sofia is already on the next day.
Does the time difference between Sofia and Seine-Saint-Denis change?
No. The clocks in Sofia and in Seine-Saint-Denis change on the same dates, so the difference stays 1 hour.
