Osaka to Tbilisi: time difference
Tbilisi is 5 h behind Osaka. 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.
Osaka 10:28 10:28 AM Tbilisi 05:28 5:28 AM You –:–
10:28 10:28 AM
Japan Standard Time · UTC+9
☀️ 06:00 · 🌙 17:32
05:28 5:28 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
·
−5 h
Tbilisi is 5 h behind Osaka.
When you, Osaka 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
🇯🇵 Osaka
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 | 🇯🇵 Osaka | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 10:28 | 05:28 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Japan Standard Time | Georgia Standard Time |
| UTC offset | UTC+9 | UTC+4 |
| Offset from Osaka | — | −5 h |
| IANA zone | Asia/Tokyo | Asia/Tbilisi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:00 | 07:07 |
| Sunset | 17:32 | 18:30 |
| Daylight | 11 h 32 min | 11 h 22 min |
| People on this clock | 2,691,185 | 1,241,700 |
Compare Osaka with another city
More comparisons with Osaka: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Osaka and Tbilisi: common questions
How many hours behind Osaka is Tbilisi?
The clocks in Tbilisi are 5 hours behind those in Osaka (UTC+4 and UTC+9).
If it is 9:00 AM in Osaka, what time is it in Tbilisi?
At 9:00 AM in Osaka, clocks in Tbilisi show 4:00 AM.
What time is it in Tbilisi at the end of the working day in Osaka?
The working day in Osaka ends at 6:00 PM; in Tbilisi it is 1:00 PM at that moment.
When do working hours in Osaka and in Tbilisi overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Osaka, which is 9:00 AM to 1:00 PM in Tbilisi.
When does the date change in Tbilisi compared with Osaka?
The new day starts in Tbilisi later: until 5:00 AM in Osaka, it is still the previous day there. From 7:00 PM in Tbilisi, Osaka is already on the next day.
Is the time difference between Osaka and Tbilisi the same all year?
Yes. Neither Osaka nor Tbilisi switches to summer time, so the gap is always 5 hours.
