Tbilisi to Upland, CA: time difference
Upland, 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 01:00 1:00 AM Upland, CA 14:00 2:00 PM You –:–
01:00 1:00 AM
Georgia Standard Time · UTC+4
☀️ 07:20 · 🌙 18:12
14:00 2:00 PM
Pacific Daylight Time · UTC-7
☀️ 07:01 · 🌙 18:10
·
−11 h
Upland, CA is 11 h behind Tbilisi.
When you, Tbilisi and Upland, 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
🇺🇸 Upland, 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 | 🇺🇸 Upland, CA |
|---|---|---|
| Local time | 01:00 | 14:00 |
| Local date | Thursday, October 22, 2026 | Wednesday, October 21, 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 | 07:20 | 07:01 |
| Sunset | 18:12 | 18:10 |
| Daylight | 10 h 52 min | 11 h 9 min |
| People on this clock | 1,241,700 | 73,379 |
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 Upland, CA: common questions
How many hours behind Tbilisi is Upland, CA?
The clocks in Upland are 11 hours behind those in Tbilisi (UTC−7 and UTC+4).
What time is it in Upland, CA, at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Upland it is 10:00 PM (the previous day) at that moment.
What time is it in Upland, CA, at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Upland it is 7:00 AM at that moment.
When is a good time to call Upland, CA, from Tbilisi?
Working hours (9:00 AM–6:00 PM) in Tbilisi and in Upland do not overlap. At 9:00 AM in Tbilisi it is 10:00 PM (the previous day) in Upland; when the working day starts in Upland, it is 8:00 PM in Tbilisi.
When is it still the previous day in Upland, CA?
Until 11:00 AM in Tbilisi it is still the previous day in Upland. The other way round, from 1:00 PM in Upland it is already the next day in Tbilisi.
Does the time difference between Tbilisi and Upland, CA, change?
Yes. The clocks change only in Upland. From November 1, 2026, Upland will be 12 hours behind Tbilisi.
