Tbilisi to Usak: time difference
Usak is 1 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 23:32 11:32 PM Usak 22:32 10:32 PM You –:–
23:32 11:32 PM
Georgia Standard Time · UTC+4
☀️ 07:16 · 🌙 18:17
22:32 10:32 PM
GMT+03:00 · UTC+3
☀️ 07:15 · 🌙 18:22
·
−1 h
Usak is 1 h behind Tbilisi.
When you, Tbilisi and Usak 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
🇹🇷 Usak
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 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇹🇷 Usak |
|---|---|---|
| Local time | 23:32 | 22:32 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Georgia Standard Time | GMT+03:00 |
| UTC offset | UTC+4 | UTC+3 |
| Offset from Tbilisi | — | −1 h |
| IANA zone | Asia/Tbilisi | Europe/Istanbul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:16 | 07:15 |
| Sunset | 18:17 | 18:22 |
| Daylight | 11 h | 11 h 7 min |
| People on this clock | 1,241,700 | 377,001 |
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 Usak: common questions
How many hours behind Tbilisi is Usak?
The clocks in Usak are 1 hour behind those in Tbilisi (UTC+3 and UTC+4).
What time is it in Usak when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 8:00 AM in Usak.
What time is it in Usak when it is 6:00 PM in Tbilisi?
When it is 6:00 PM in Tbilisi, it is 5:00 PM in Usak.
When do working hours in Tbilisi and in Usak overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Tbilisi, which is 9:00 AM to 5:00 PM in Usak.
When does the date change in Usak compared with Tbilisi?
The new day starts in Usak later: until 1:00 AM in Tbilisi, it is still the previous day there. From 11:00 PM in Usak, Tbilisi is already on the next day.
Does the time difference between Tbilisi and Usak change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
