Tbilisi to Roseburg, OR: time difference
Roseburg, OR is 11 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 10:28 10:28 AM Roseburg, OR 23:28 11:28 PM You –:–
10:28 10:28 AM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
23:28 11:28 PM
Pacific Daylight Time · UTC-7
☀️ 07:31 · 🌙 18:27
·
−11 h
Roseburg, OR is 11 h behind Tbilisi.
When you, Tbilisi and Roseburg, OR 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
🇺🇸 Roseburg, OR
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 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
📍 Your time
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Roseburg, OR |
|---|---|---|
| Local time | 10:28 | 23:28 |
| Local date | Monday, October 19, 2026 | Sunday, October 18, 2026 |
| Time zone | Georgia Standard Time | Pacific Daylight Time |
| UTC offset | UTC+4 | UTC-7 |
| Offset from Tbilisi | — | −11 h |
| IANA zone | Asia/Tbilisi | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:18 | 07:31 |
| Sunset | 18:15 | 18:27 |
| Daylight | 10 h 58 min | 10 h 56 min |
| People on this clock | 1,241,700 | 20,991 |
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 Roseburg, OR: common questions
How many hours behind Tbilisi is Roseburg, OR?
The clocks in Roseburg are 11 hours behind those in Tbilisi (UTC−7 and UTC+4).
If it is 9:00 AM in Tbilisi, what time is it in Roseburg, OR?
At 9:00 AM in Tbilisi, clocks in Roseburg show 10:00 PM (the previous day).
What time is it in Roseburg, OR, at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Roseburg it is 7:00 AM at that moment.
When is a good time to call Roseburg, OR, from Tbilisi?
Working hours (9:00 AM–6:00 PM) in Tbilisi and in Roseburg do not overlap. At 9:00 AM in Tbilisi it is 10:00 PM (the previous day) in Roseburg; when the working day starts in Roseburg, it is 8:00 PM in Tbilisi.
Until what time in Tbilisi is it still yesterday in Roseburg, OR?
Before 11:00 AM in Tbilisi, the date in Roseburg has not changed yet. From 1:00 PM in Roseburg, it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Roseburg, OR, the same all year?
No. Only Roseburg switches to summer time, so the gap changes twice a year. From November 1, 2026, Roseburg will be 12 hours behind Tbilisi.
