Tbilisi to Brookhaven, NY: time difference
Brookhaven, NY 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 00:43 12:43 AM Brookhaven, NY 16:43 4:43 PM You –:–
00:43 12:43 AM
Georgia Standard Time · UTC+4
☀️ 07:19 · 🌙 18:14
16:43 4:43 PM
Eastern Daylight Time · UTC-4
☀️ 07:09 · 🌙 18:05
·
−8 h
Brookhaven, NY is 8 h behind Tbilisi.
When you, Tbilisi and Brookhaven, NY 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
🇺🇸 Brookhaven, NY
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
- Asleep
- Early
- Working hours
- Evening
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- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Brookhaven, NY |
|---|---|---|
| Local time | 00:43 | 16:43 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 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 | 07:19 | 07:09 |
| Sunset | 18:14 | 18:05 |
| Daylight | 10 h 55 min | 10 h 57 min |
| People on this clock | 1,241,700 | 11,674 |
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 Brookhaven, NY: common questions
What is the time difference between Tbilisi and Brookhaven, NY?
Brookhaven is 8 hours behind: it uses UTC−4, while Tbilisi is on UTC+4.
What time is it in Brookhaven, NY, when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 1:00 AM in Brookhaven.
If it is 6:00 PM in Tbilisi, what time is it in Brookhaven, NY?
At 6:00 PM in Tbilisi, clocks in Brookhaven show 10:00 AM.
When is a good time to call Brookhaven, NY, from Tbilisi?
Between 5:00 PM and 6:00 PM in Tbilisi – that is 9:00 AM to 10:00 AM in Brookhaven – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Tbilisi is it still yesterday in Brookhaven, NY?
Before 8:00 AM in Tbilisi, the date in Brookhaven has not changed yet. From 4:00 PM in Brookhaven, it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Brookhaven, NY, the same all year?
No. Only Brookhaven switches to summer time, so the gap changes twice a year. From November 1, 2026, Brookhaven will be 9 hours behind Tbilisi.
