Tbilisi to Kollam: time difference
Kollam is 1 h 30 min ahead of Tbilisi. 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.
Tbilisi 18:53 6:53 PM Kollam 20:23 8:23 PM You –:–
18:53 6:53 PM
Georgia Standard Time · UTC+4
☀️ 07:15 · 🌙 18:18
20:23 8:23 PM
India Standard Time · UTC+5:30
☀️ 06:12 · 🌙 18:07
·
+1 h 30 min
Kollam is 1 h 30 min ahead of Tbilisi.
When you, Tbilisi and Kollam are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇪 Tbilisi
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
🇮🇳 Kollam
1:30 1:30 AM 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
📍 Your time
- Asleep
- Early
- Working hours
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- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇮🇳 Kollam |
|---|---|---|
| Local time | 18:53 | 20:23 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Georgia Standard Time | India Standard Time |
| UTC offset | UTC+4 | UTC+5:30 |
| Offset from Tbilisi | — | +1 h 30 min |
| IANA zone | Asia/Tbilisi | Asia/Kolkata |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:15 | 06:12 |
| Sunset | 18:18 | 18:07 |
| Daylight | 11 h 3 min | 11 h 55 min |
| People on this clock | 1,241,700 | 367,107 |
Compare Tbilisi with another city
More comparisons with Tbilisi: the time zones next to it and the far side of the clock.
Big time differences
Tbilisi and Kollam: common questions
How far ahead of Tbilisi is Kollam?
Kollam is 1 hour and 30 minutes ahead of Tbilisi: UTC+5:30 against UTC+4.
What time is it in Kollam when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 10:30 AM in Kollam.
What time is it in Kollam at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Kollam it is 7:30 PM at that moment.
Is there a time when both Tbilisi and Kollam are at work?
Yes: from 9:00 AM to 4:30 PM in Tbilisi (10:30 AM to 6:00 PM in Kollam), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Kollam?
From 10:30 PM in Tbilisi it is already the next day in Kollam. The other way round, until 1:30 AM in Kollam it is still the previous day in Tbilisi.
Does the time gap between Tbilisi and Kollam change during the year?
No, the clocks change neither in Tbilisi nor in Kollam, so the gap is 1 hour and 30 minutes all year round.
