Sofia to Grodzisk Mazowiecki: time difference
Grodzisk Mazowiecki is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇱 Grodzisk Mazowiecki, Poland
31
- Central European Summer Time
- UTC+2
- Night
☀️ 07:09 · 🌙 17:37 · 10 h 28 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 21:00 9:00 PM Grodzisk Mazowiecki 20:00 8:00 PM You –:–
21:00 9:00 PM
Eastern European Summer Time · UTC+3
☀️ 07:45 · 🌙 18:40
20:00 8:00 PM
Central European Summer Time · UTC+2
☀️ 07:09 · 🌙 17:37
·
−1 h
Grodzisk Mazowiecki is 1 h behind Sofia.
When you, Sofia and Grodzisk Mazowiecki 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
🇵🇱 Grodzisk Mazowiecki
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 | 🇵🇱 Grodzisk Mazowiecki |
|---|---|---|
| Local time | 21:00 | 20:00 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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/Warsaw |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:45 | 07:09 |
| Sunset | 18:40 | 17:37 |
| Daylight | 10 h 55 min | 10 h 28 min |
| People on this clock | 1,286,383 | 32,594 |
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 Grodzisk Mazowiecki: common questions
How far behind Sofia is Grodzisk Mazowiecki?
Grodzisk Mazowiecki is 1 hour behind Sofia: UTC+2 against UTC+3.
If it is 9:00 AM in Sofia, what time is it in Grodzisk Mazowiecki?
At 9:00 AM in Sofia, clocks in Grodzisk Mazowiecki show 8:00 AM.
If it is 6:00 PM in Sofia, what time is it in Grodzisk Mazowiecki?
At 6:00 PM in Sofia, clocks in Grodzisk Mazowiecki show 5:00 PM.
Is there a time when both Sofia and Grodzisk Mazowiecki are at work?
Yes: from 10:00 AM to 6:00 PM in Sofia (9:00 AM to 5:00 PM in Grodzisk Mazowiecki), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Grodzisk Mazowiecki?
Until 1:00 AM in Sofia it is still the previous day in Grodzisk Mazowiecki. The other way round, from 11:00 PM in Grodzisk Mazowiecki it is already the next day in Sofia.
Is the time difference between Sofia and Grodzisk Mazowiecki the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
