Sofia to Ostia: time difference
Ostia is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 05:39 5:39 AM Ostia 04:39 4:39 AM You –:–
05:39 5:39 AM
Eastern European Summer Time · UTC+3
☀️ 07:46 · 🌙 18:38
04:39 4:39 AM
Central European Summer Time · UTC+2
☀️ 07:29 · 🌙 18:24
·
−1 h
Ostia is 1 h behind Sofia.
When you, Sofia and Ostia 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
🇮🇹 Ostia
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 | 🇮🇹 Ostia |
|---|---|---|
| Local time | 05:39 | 04:39 |
| 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/Rome |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:46 | 07:29 |
| Sunset | 18:38 | 18:24 |
| Daylight | 10 h 52 min | 10 h 55 min |
| People on this clock | 1,286,383 | 79,400 |
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 Ostia: common questions
How far behind Sofia is Ostia?
Ostia is 1 hour behind Sofia: UTC+2 against UTC+3.
If it is 9:00 AM in Sofia, what time is it in Ostia?
At 9:00 AM in Sofia, clocks in Ostia show 8:00 AM.
If it is 6:00 PM in Sofia, what time is it in Ostia?
At 6:00 PM in Sofia, clocks in Ostia show 5:00 PM.
When is a good time to call Ostia from Sofia?
Between 10:00 AM and 6:00 PM in Sofia – that is 9:00 AM to 5:00 PM in Ostia – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Ostia?
Until 1:00 AM in Sofia it is still the previous day in Ostia. The other way round, from 11:00 PM in Ostia it is already the next day in Sofia.
Does the time difference between Sofia and Ostia change?
No. The clocks in Sofia and in Ostia change on the same dates, so the difference stays 1 hour.
