Tbilisi to San Francisco: time difference
San Francisco is 10 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 15:32 3:32 PM San Francisco 05:32 5:32 AM You –:–
15:32 3:32 PM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
05:32 5:32 AM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:18
·
−10 h
San Francisco is 10 h behind Tbilisi.
When you, Tbilisi and San Francisco 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
🇨🇷 San Francisco
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 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇨🇷 San Francisco |
|---|---|---|
| Local time | 15:32 | 05:32 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Georgia Standard Time | Central Standard Time |
| UTC offset | UTC+4 | UTC-6 |
| Offset from Tbilisi | — | −10 h |
| IANA zone | Asia/Tbilisi | America/Costa Rica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:18 | 05:26 |
| Sunset | 18:15 | 17:18 |
| Daylight | 10 h 58 min | 11 h 53 min |
| People on this clock | 1,241,700 | 55,923 |
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 San Francisco: common questions
How far behind Tbilisi is San Francisco?
San Francisco is 10 hours behind Tbilisi: UTC−6 against UTC+4.
What time is it in San Francisco at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in San Francisco it is 11:00 PM (the previous day) at that moment.
What time is it in San Francisco at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in San Francisco it is 8:00 AM at that moment.
When do working hours in Tbilisi and in San Francisco overlap?
They don't: there are no shared working hours. The start of the day in Tbilisi (9:00 AM) is 11:00 PM (the previous day) in San Francisco, and the start of the day in San Francisco is 7:00 PM in Tbilisi.
Until what time in Tbilisi is it still yesterday in San Francisco?
Before 10:00 AM in Tbilisi, the date in San Francisco has not changed yet. From 2:00 PM in San Francisco, it is already the next day in Tbilisi.
Does the time difference between Tbilisi and San Francisco change?
No. Neither place uses daylight saving time, so the difference stays 10 hours all year.
