Tbilisi to Katoomba: time difference
Katoomba is 7 h ahead of Tbilisi. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇺 Katoomba, Australia
22
- Australian Eastern Daylight Time
- UTC+11
- Night
☀️ 06:14 · 🌙 19:15 · 13 h 1 min
+7 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Tbilisi 20:04 8:04 PM Katoomba 03:04 3:04 AM You –:–
20:04 8:04 PM
Georgia Standard Time · UTC+4
☀️ 07:16 · 🌙 18:17
03:04 3:04 AM
Australian Eastern Daylight Time · UTC+11
☀️ 06:14 · 🌙 19:15
·
+7 h
Katoomba is 7 h ahead of Tbilisi.
When you, Tbilisi and Katoomba 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
🇦🇺 Katoomba
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇦🇺 Katoomba |
|---|---|---|
| Local time | 20:04 | 03:04 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Georgia Standard Time | Australian Eastern Daylight Time |
| UTC offset | UTC+4 | UTC+11 |
| Offset from Tbilisi | — | +7 h |
| IANA zone | Asia/Tbilisi | Australia/Sydney |
| Daylight saving | Not observed | On summer time → UTC+10, Apr 4, 02:00 |
| Sunrise | 07:16 | 06:14 |
| Sunset | 18:17 | 19:15 |
| Daylight | 11 h | 13 h 1 min |
| People on this clock | 1,241,700 | 8,000 |
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 Katoomba: common questions
What is the time difference between Tbilisi and Katoomba?
Katoomba is 7 hours ahead: it uses UTC+11, while Tbilisi is on UTC+4.
If it is 9:00 AM in Tbilisi, what time is it in Katoomba?
At 9:00 AM in Tbilisi, clocks in Katoomba show 4:00 PM.
If it is 6:00 PM in Tbilisi, what time is it in Katoomba?
At 6:00 PM in Tbilisi, clocks in Katoomba show 1:00 AM (the next day).
When do working hours in Tbilisi and in Katoomba overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 11:00 AM in Tbilisi, which is 4:00 PM to 6:00 PM in Katoomba.
When is it already the next day in Katoomba?
From 5:00 PM in Tbilisi it is already the next day in Katoomba. The other way round, until 7:00 AM in Katoomba it is still the previous day in Tbilisi.
Does the time gap between Tbilisi and Katoomba change during the year?
Yes – daylight saving time is used in Katoomba but not in Tbilisi. From April 4, 2027, Katoomba will be 6 hours ahead of Tbilisi.
