Katy, TX to Tbilisi: time difference
Tbilisi is 9 h ahead of Katy, TX. 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.
Katy, TX 15:35 3:35 PM Tbilisi 00:35 12:35 AM You –:–
15:35 3:35 PM
Central Daylight Time · UTC-5
☀️ 07:29 · 🌙 18:49
00:35 12:35 AM
Georgia Standard Time · UTC+4
☀️ 07:19 · 🌙 18:14
·
+9 h
Tbilisi is 9 h ahead of Katy, TX.
When you, Katy, TX and Tbilisi are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Katy, TX
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
🇬🇪 Tbilisi
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 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
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Katy, TX | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 15:35 | 00:35 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Central Daylight Time | Georgia Standard Time |
| UTC offset | UTC-5 | UTC+4 |
| Offset from Katy, TX | — | +9 h |
| IANA zone | America/Chicago | Asia/Tbilisi |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:29 | 07:19 |
| Sunset | 18:49 | 18:14 |
| Daylight | 11 h 20 min | 10 h 55 min |
| People on this clock | 14,102 | 1,241,700 |
Compare Katy, TX with another city
More comparisons with Katy, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Katy, TX and Tbilisi: common questions
How far ahead of Katy, TX, is Tbilisi?
Tbilisi is 9 hours ahead of Katy: UTC+4 against UTC−5.
If it is 9:00 AM in Katy, TX, what time is it in Tbilisi?
At 9:00 AM in Katy, clocks in Tbilisi show 6:00 PM.
What time is it in Tbilisi at the end of the working day in Katy, TX?
The working day in Katy ends at 6:00 PM; in Tbilisi it is 3:00 AM (the next day) at that moment.
When is a good time to call Tbilisi from Katy, TX?
Working hours (9:00 AM–6:00 PM) in Katy and in Tbilisi do not overlap. At 9:00 AM in Katy it is 6:00 PM in Tbilisi; when the working day starts in Tbilisi, it is 12:00 AM in Katy.
From what time in Katy, TX, is it tomorrow in Tbilisi?
Once it is 3:00 PM in Katy, the date in Tbilisi has already changed. Until 9:00 AM in Tbilisi, it is still the previous day in Katy.
Does the time gap between Katy, TX, and Tbilisi change during the year?
Yes – daylight saving time is used in Katy but not in Tbilisi. From November 1, 2026, Tbilisi will be 10 hours ahead of Katy.
