Kolkata to Tbilisi Time Difference
🇮🇳 Kolkata is currently 1.5 hours behind of 🇬🇪 Tbilisi.
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Atin 🇮🇳 Kolkata→it will be—in 🇬🇪 Tbilisi
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Difference
-1.5h
Business overlap
8h
Distance
4,555 km
Approx. flight
5.4h
Hour-by-Hour: Kolkata to Tbilisi
| 🇮🇳 Kolkata | 🇬🇪 Tbilisi | Note |
|---|---|---|
| 12:00 AM | 10:30 PM(prev day) | Previous day |
| 1:00 AM | 11:30 PM(prev day) | Previous day |
| 2:00 AM | 12:30 AM | |
| 3:00 AM | 1:30 AM | |
| 4:00 AM | 2:30 AM | |
| 5:00 AM | 3:30 AM | |
| 6:00 AM | 4:30 AM | |
| 7:00 AM | 5:30 AM | |
| 8:00 AM | 6:30 AM | |
| 9:00 AM | 7:30 AM | |
| 10:00 AM | 8:30 AM | |
| 11:00 AM | 9:30 AM | |
| 12:00 PM | 10:30 AM | |
| 1:00 PM | 11:30 AM | |
| 2:00 PM | 12:30 PM | |
| 3:00 PM | 1:30 PM | |
| 4:00 PM | 2:30 PM | |
| 5:00 PM | 3:30 PM | |
| 6:00 PM | 4:30 PM | |
| 7:00 PM | 5:30 PM | |
| 8:00 PM | 6:30 PM | |
| 9:00 PM | 7:30 PM | |
| 10:00 PM | 8:30 PM | |
| 11:00 PM | 9:30 PM |
Daylight Saving Time (DST)
Neither Kolkata nor Tbilisi observes Daylight Saving Time. The time difference is always 1.5 hours behind.
Best Meeting Times
There are 8 overlapping business hours between Kolkata and Tbilisi (9 AM – 6 PM in each city).
🇮🇳 Kolkata
10:00 AM – 6:00 PM
🇬🇪 Tbilisi
8:30 AM – 4:30 PM
Frequently Asked Questions
What is the time difference between Kolkata and Tbilisi?
The time difference between Kolkata and Tbilisi is currently 1.5 hours behind. Kolkata uses GMT+5:30 (UTC+5:30), while Tbilisi uses GMT+4 (UTC+4).
When it's noon in Kolkata, what time is it in Tbilisi?
When it's 12:00 PM (noon) in Kolkata, it is 10:30 AM in Tbilisi. Use our calculator above to convert any other time.
Does the time difference between Kolkata and Tbilisi change?
No. The time difference between Kolkata and Tbilisi is always 1.5 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Kolkata and Tbilisi?
The best time to call is between 10:00 AM and 6:00 PM in Kolkata (which is 8:30 AM – 4:30 PM in Tbilisi). This 8-hour window falls within business hours in both cities.
Is Kolkata ahead or behind Tbilisi?
Kolkata is currently 1.5 hours ahead of Tbilisi.
What time zone is Kolkata in?
Kolkata is in the Asia/Kolkata time zone, currently using GMT+5:30 (UTC+5:30). Kolkata does not observe Daylight Saving Time.
What time is midnight in Kolkata in Tbilisi?
When it is midnight (12:00 AM) in Kolkata, it is 10:30 PM in Tbilisi.