Hamamatsu to Tbilisi: time difference
Tbilisi is 5 h behind Hamamatsu. 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.
Hamamatsu 16:39 4:39 PM Tbilisi 11:39 11:39 AM You –:–
16:39 4:39 PM
Japan Standard Time · UTC+9
☀️ 05:58 · 🌙 17:12
11:39 11:39 AM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
·
−5 h
Tbilisi is 5 h behind Hamamatsu.
When you, Hamamatsu 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
🇯🇵 Hamamatsu
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 | 🇯🇵 Hamamatsu | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 16:39 | 11:39 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Japan Standard Time | Georgia Standard Time |
| UTC offset | UTC+9 | UTC+4 |
| Offset from Hamamatsu | — | −5 h |
| IANA zone | Asia/Tokyo | Asia/Tbilisi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:58 | 07:18 |
| Sunset | 17:12 | 18:15 |
| Daylight | 11 h 13 min | 10 h 58 min |
| People on this clock | 797,033 | 1,241,700 |
Compare Hamamatsu with another city
More comparisons with Hamamatsu: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Hamamatsu and Tbilisi: common questions
What is the time difference between Hamamatsu and Tbilisi?
Tbilisi is 5 hours behind: it uses UTC+4, while Hamamatsu is on UTC+9.
If it is 9:00 AM in Hamamatsu, what time is it in Tbilisi?
At 9:00 AM in Hamamatsu, clocks in Tbilisi show 4:00 AM.
What time is it in Tbilisi when it is 6:00 PM in Hamamatsu?
When it is 6:00 PM in Hamamatsu, it is 1:00 PM in Tbilisi.
Is there a time when both Hamamatsu and Tbilisi are at work?
Yes: from 2:00 PM to 6:00 PM in Hamamatsu (9:00 AM to 1:00 PM in Tbilisi), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Tbilisi?
Until 5:00 AM in Hamamatsu it is still the previous day in Tbilisi. The other way round, from 7:00 PM in Tbilisi it is already the next day in Hamamatsu.
Is the time difference between Hamamatsu and Tbilisi the same all year?
Yes. Neither Hamamatsu nor Tbilisi switches to summer time, so the gap is always 5 hours.
