🇳🇴 Drammen, Norway
48
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 08:03 · 🌙 18:08 · 10 h 5 min
Drammen to Sofia: time difference
Sofia is 1 h ahead of Drammen. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇬 Sofia, Bulgaria
48
- Eastern European Summer Time
- UTC+3
- Golden hour
☀️ 07:42 · 🌙 18:43 · 11 h 1 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Drammen 16:37 4:37 PM Sofia 17:37 5:37 PM You –:–
16:37 4:37 PM
Central European Summer Time · UTC+2
☀️ 08:03 · 🌙 18:08
17:37 5:37 PM
Eastern European Summer Time · UTC+3
☀️ 07:42 · 🌙 18:43
·
+1 h
Sofia is 1 h ahead of Drammen.
When you, Drammen 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
🇳🇴 Drammen
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 | 🇳🇴 Drammen | 🇧🇬 Sofia |
|---|---|---|
| Local time | 16:37 | 17:37 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Drammen | — | +1 h |
| IANA zone | Europe/Oslo | Europe/Sofia |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 08:03 | 07:42 |
| Sunset | 18:08 | 18:43 |
| Daylight | 10 h 5 min | 11 h 1 min |
| People on this clock | 104,625 | 1,286,383 |
Compare Drammen with another city
More comparisons with Drammen: the time zones next to it and the far side of the clock.
Big time differences
Drammen and Sofia: common questions
How far ahead of Drammen is Sofia?
Sofia is 1 hour ahead of Drammen: UTC+3 against UTC+2.
What time is it in Sofia when it is 9:00 AM in Drammen?
When it is 9:00 AM in Drammen, it is 10:00 AM in Sofia.
What time is it in Sofia at the end of the working day in Drammen?
The working day in Drammen ends at 6:00 PM; in Sofia it is 7:00 PM at that moment.
Is there a time when both Drammen and Sofia are at work?
Yes: from 9:00 AM to 5:00 PM in Drammen (10:00 AM to 6:00 PM in Sofia), the working days (9:00 AM–6:00 PM) overlap.
From what time in Drammen is it tomorrow in Sofia?
Once it is 11:00 PM in Drammen, the date in Sofia has already changed. Until 1:00 AM in Sofia, it is still the previous day in Drammen.
Is the time difference between Drammen and Sofia the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
