Tbilisi to Okazaki: time difference
Okazaki is 5 h ahead of 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 11:46 11:46 AM Okazaki 16:46 4:46 PM You –:–
11:46 11:46 AM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
16:46 4:46 PM
Japan Standard Time · UTC+9
☀️ 06:01 · 🌙 17:13
·
+5 h
Okazaki is 5 h ahead of Tbilisi.
When you, Tbilisi and Okazaki 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
🇯🇵 Okazaki
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇯🇵 Okazaki |
|---|---|---|
| Local time | 11:46 | 16:46 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Georgia Standard Time | Japan Standard Time |
| UTC offset | UTC+4 | UTC+9 |
| Offset from Tbilisi | — | +5 h |
| IANA zone | Asia/Tbilisi | Asia/Tokyo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:18 | 06:01 |
| Sunset | 18:15 | 17:13 |
| Daylight | 10 h 58 min | 11 h 13 min |
| People on this clock | 1,241,700 | 382,846 |
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 Okazaki: common questions
How far ahead of Tbilisi is Okazaki?
Okazaki is 5 hours ahead of Tbilisi: UTC+9 against UTC+4.
What time is it in Okazaki when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 2:00 PM in Okazaki.
What time is it in Okazaki at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Okazaki it is 11:00 PM at that moment.
Is there a time when both Tbilisi and Okazaki are at work?
Yes: from 9:00 AM to 1:00 PM in Tbilisi (2:00 PM to 6:00 PM in Okazaki), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Okazaki compared with Tbilisi?
The new day starts in Okazaki earlier: at 7:00 PM in Tbilisi it is already midnight there. Until 5:00 AM in Okazaki, Tbilisi is still on the previous day.
Does the time gap between Tbilisi and Okazaki change during the year?
No, the clocks change neither in Tbilisi nor in Okazaki, so the gap is 5 hours all year round.
