Tbilisi to Rohnert Park, CA: time difference
Rohnert Park, CA 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 05:54 5:54 AM Rohnert Park, CA 18:54 6:54 PM You –:–
05:54 5:54 AM
Georgia Standard Time · UTC+4
☀️ 07:10 · 🌙 18:26
18:54 6:54 PM
Pacific Daylight Time · UTC-7
☀️ 07:16 · 🌙 18:40
·
−11 h
Rohnert Park, CA is 11 h behind Tbilisi.
When you, Tbilisi and Rohnert Park, CA 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
🇺🇸 Rohnert Park, CA
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Rohnert Park, CA |
|---|---|---|
| Local time | 05:54 | 18:54 |
| Local date | Monday, October 12, 2026 | Sunday, October 11, 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 | 07:10 | 07:16 |
| Sunset | 18:26 | 18:40 |
| Daylight | 11 h 17 min | 11 h 23 min |
| People on this clock | 1,241,700 | 41,083 |
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 Rohnert Park, CA: common questions
What is the time difference between Tbilisi and Rohnert Park, CA?
Rohnert Park is 11 hours behind: it uses UTC−7, while Tbilisi is on UTC+4.
What time is it in Rohnert Park, CA, at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Rohnert Park it is 10:00 PM (the previous day) at that moment.
If it is 6:00 PM in Tbilisi, what time is it in Rohnert Park, CA?
At 6:00 PM in Tbilisi, clocks in Rohnert Park show 7:00 AM.
When is a good time to call Rohnert Park, CA, from Tbilisi?
Working hours (9:00 AM–6:00 PM) in Tbilisi and in Rohnert Park do not overlap. At 9:00 AM in Tbilisi it is 10:00 PM (the previous day) in Rohnert Park; when the working day starts in Rohnert Park, it is 8:00 PM in Tbilisi.
When does the date change in Rohnert Park, CA, compared with Tbilisi?
The new day starts in Rohnert Park later: until 11:00 AM in Tbilisi, it is still the previous day there. From 1:00 PM in Rohnert Park, Tbilisi is already on the next day.
Does the time gap between Tbilisi and Rohnert Park, CA, change during the year?
Yes – daylight saving time is used in Rohnert Park but not in Tbilisi. From November 1, 2026, Rohnert Park will be 12 hours behind Tbilisi.
