Okayama to Tbilisi: time difference
Tbilisi is 5 h behind Okayama. 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.
Okayama 00:35 12:35 AM Tbilisi 19:35 7:35 PM You –:–
00:35 12:35 AM
Japan Standard Time · UTC+9
☀️ 06:15 · 🌙 17:24
19:35 7:35 PM
Georgia Standard Time · UTC+4
☀️ 07:19 · 🌙 18:14
·
−5 h
Tbilisi is 5 h behind Okayama.
When you, Okayama 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
🇯🇵 Okayama
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
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 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇯🇵 Okayama | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 00:35 | 19:35 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Japan Standard Time | Georgia Standard Time |
| UTC offset | UTC+9 | UTC+4 |
| Offset from Okayama | — | −5 h |
| IANA zone | Asia/Tokyo | Asia/Tbilisi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:15 | 07:19 |
| Sunset | 17:24 | 18:14 |
| Daylight | 11 h 9 min | 10 h 55 min |
| People on this clock | 719,474 | 1,241,700 |
Compare Okayama with another city
More comparisons with Okayama: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Okayama and Tbilisi: common questions
How far behind Okayama is Tbilisi?
Tbilisi is 5 hours behind Okayama: UTC+4 against UTC+9.
If it is 9:00 AM in Okayama, what time is it in Tbilisi?
At 9:00 AM in Okayama, clocks in Tbilisi show 4:00 AM.
What time is it in Tbilisi when it is 6:00 PM in Okayama?
When it is 6:00 PM in Okayama, it is 1:00 PM in Tbilisi.
When is a good time to call Tbilisi from Okayama?
Between 2:00 PM and 6:00 PM in Okayama – that is 9:00 AM to 1:00 PM in Tbilisi – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Tbilisi compared with Okayama?
The new day starts in Tbilisi later: until 5:00 AM in Okayama, it is still the previous day there. From 7:00 PM in Tbilisi, Okayama is already on the next day.
Does the time gap between Okayama and Tbilisi change during the year?
No, the clocks change neither in Okayama nor in Tbilisi, so the gap is 5 hours all year round.
