Tbilisi to Greenwich, CT: time difference
Greenwich, CT is 8 h behind 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 05:43 5:43 AM Greenwich, CT 21:43 9:43 PM You –:–
05:43 5:43 AM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
21:43 9:43 PM
Eastern Daylight Time · UTC-4
☀️ 07:10 · 🌙 18:11
·
−8 h
Greenwich, CT is 8 h behind Tbilisi.
When you, Tbilisi and Greenwich, CT 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
🇺🇸 Greenwich, CT
16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 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
📍 Your time
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Greenwich, CT |
|---|---|---|
| Local time | 05:43 | 21:43 |
| Local date | Monday, October 19, 2026 | Sunday, October 18, 2026 |
| Time zone | Georgia Standard Time | Eastern Daylight Time |
| UTC offset | UTC+4 | UTC-4 |
| Offset from Tbilisi | — | −8 h |
| IANA zone | Asia/Tbilisi | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:18 | 07:10 |
| Sunset | 18:15 | 18:11 |
| Daylight | 10 h 58 min | 11 h 1 min |
| People on this clock | 1,241,700 | 62,077 |
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 Greenwich, CT: common questions
How many hours behind Tbilisi is Greenwich, CT?
The clocks in Greenwich are 8 hours behind those in Tbilisi (UTC−4 and UTC+4).
What time is it in Greenwich, CT, at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Greenwich it is 1:00 AM at that moment.
What time is it in Greenwich, CT, at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Greenwich it is 10:00 AM at that moment.
When do working hours in Tbilisi and in Greenwich, CT, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 5:00 PM to 6:00 PM in Tbilisi, which is 9:00 AM to 10:00 AM in Greenwich.
When is it still the previous day in Greenwich, CT?
Until 8:00 AM in Tbilisi it is still the previous day in Greenwich. The other way round, from 4:00 PM in Greenwich it is already the next day in Tbilisi.
Does the time gap between Tbilisi and Greenwich, CT, change during the year?
Yes – daylight saving time is used in Greenwich but not in Tbilisi. From November 1, 2026, Greenwich will be 9 hours behind Tbilisi.
