Tbilisi to St. George, UT: time difference
St. George, UT 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 07:14 7:14 AM St. George, UT 21:14 9:14 PM You –:–
07:14 7:14 AM
Georgia Standard Time · UTC+4
☀️ 07:20 · 🌙 18:12
21:14 9:14 PM
Mountain Daylight Time · UTC-6
☀️ 07:47 · 🌙 18:52
·
−10 h
St. George, UT is 10 h behind Tbilisi.
When you, Tbilisi and St. George, UT 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
🇺🇸 St. George, UT
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 | 🇺🇸 St. George, UT |
|---|---|---|
| Local time | 07:14 | 21:14 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Georgia Standard Time | Mountain Daylight Time |
| UTC offset | UTC+4 | UTC-6 |
| Offset from Tbilisi | — | −10 h |
| IANA zone | Asia/Tbilisi | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:20 | 07:47 |
| Sunset | 18:12 | 18:52 |
| Daylight | 10 h 52 min | 11 h 5 min |
| People on this clock | 1,241,700 | 95,342 |
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 St. George, UT: common questions
How many hours behind Tbilisi is St. George, UT?
The clocks in St. George are 10 hours behind those in Tbilisi (UTC−6 and UTC+4).
What time is it in St. George, UT, at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in St. George it is 11:00 PM (the previous day) at that moment.
What time is it in St. George, UT, when it is 6:00 PM in Tbilisi?
When it is 6:00 PM in Tbilisi, it is 8:00 AM in St. George.
Is there a time when both Tbilisi and St. George, UT, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Tbilisi at 9:00 AM, it is 11:00 PM (the previous day) in St. George; the day in St. George starts at 7:00 PM in Tbilisi time.
When does the date change in St. George, UT, compared with Tbilisi?
The new day starts in St. George later: until 10:00 AM in Tbilisi, it is still the previous day there. From 2:00 PM in St. George, Tbilisi is already on the next day.
Does the time gap between Tbilisi and St. George, UT, change during the year?
Yes – daylight saving time is used in St. George but not in Tbilisi. From November 1, 2026, St. George will be 11 hours behind Tbilisi.
