Graz to Sofia: time difference
Sofia is 1 h ahead of Graz. 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.
Graz 04:20 4:20 AM Sofia 05:20 5:20 AM You –:–
04:20 4:20 AM
Central European Summer Time · UTC+2
☀️ 07:09 · 🌙 18:23
05:20 5:20 AM
Eastern European Summer Time · UTC+3
☀️ 07:34 · 🌙 18:55
·
+1 h
Sofia is 1 h ahead of Graz.
When you, Graz 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
🇦🇹 Graz
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 | 🇦🇹 Graz | 🇧🇬 Sofia |
|---|---|---|
| Local time | 04:20 | 05:20 |
| 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 Graz | — | +1 h |
| IANA zone | Europe/Vienna | Europe/Sofia |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:09 | 07:34 |
| Sunset | 18:23 | 18:55 |
| Daylight | 11 h 13 min | 11 h 20 min |
| People on this clock | 331,359 | 1,286,383 |
Compare Graz with another city
More comparisons with Graz: the time zones next to it and the far side of the clock.
Big time differences
Graz and Sofia: common questions
How far ahead of Graz is Sofia?
Sofia is 1 hour ahead of Graz: UTC+3 against UTC+2.
If it is 9:00 AM in Graz, what time is it in Sofia?
At 9:00 AM in Graz, clocks in Sofia show 10:00 AM.
What time is it in Sofia at the end of the working day in Graz?
The working day in Graz ends at 6:00 PM; in Sofia it is 7:00 PM at that moment.
When is a good time to call Sofia from Graz?
Between 9:00 AM and 5:00 PM in Graz – that is 10:00 AM to 6:00 PM in Sofia – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Sofia compared with Graz?
The new day starts in Sofia earlier: at 11:00 PM in Graz it is already midnight there. Until 1:00 AM in Sofia, Graz is still on the previous day.
Does the time difference between Graz and Sofia change?
No. The clocks in Graz and in Sofia change on the same dates, so the difference stays 1 hour.
