Sofia to Kalyani: time difference
Kalyani is 2 h 30 min ahead of Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 02:19 2:19 AM Kalyani 04:49 4:49 AM You –:–
02:19 2:19 AM
Eastern European Summer Time · UTC+3
☀️ 07:42 · 🌙 18:43
04:49 4:49 AM
India Standard Time · UTC+5:30
☀️ 05:34 · 🌙 17:10
·
+2 h 30 min
Kalyani is 2 h 30 min ahead of Sofia.
When you, Sofia and Kalyani 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
🇮🇳 Kalyani
2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇬 Sofia | 🇮🇳 Kalyani |
|---|---|---|
| Local time | 02:19 | 04:49 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern European Summer Time | India Standard Time |
| UTC offset | UTC+3 | UTC+5:30 |
| Offset from Sofia | — | +2 h 30 min |
| IANA zone | Europe/Sofia | Asia/Kolkata |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:42 | 05:34 |
| Sunset | 18:43 | 17:10 |
| Daylight | 11 h 1 min | 11 h 36 min |
| People on this clock | 1,286,383 | 100,600 |
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 Kalyani: common questions
How many hours ahead of Sofia is Kalyani?
The clocks in Kalyani are 2 hours and 30 minutes ahead of those in Sofia (UTC+5:30 and UTC+3).
If it is 9:00 AM in Sofia, what time is it in Kalyani?
At 9:00 AM in Sofia, clocks in Kalyani show 11:30 AM.
What time is it in Kalyani at the end of the working day in Sofia?
The working day in Sofia ends at 6:00 PM; in Kalyani it is 8:30 PM at that moment.
When do working hours in Sofia and in Kalyani overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:30 PM in Sofia, which is 11:30 AM to 6:00 PM in Kalyani.
When is it already the next day in Kalyani?
From 9:30 PM in Sofia it is already the next day in Kalyani. The other way round, until 2:30 AM in Kalyani it is still the previous day in Sofia.
Is the time difference between Sofia and Kalyani the same all year?
No. Only Sofia switches to summer time, so the gap changes twice a year. From October 25, 2026, Kalyani will be 3 hours and 30 minutes ahead of Sofia.
