Tbilisi to Puerto Rico: time difference
Puerto Rico is 8 h behind 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 17:47 5:47 PM Puerto Rico 09:47 9:47 AM You –:–
17:47 5:47 PM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
09:47 9:47 AM
Atlantic Standard Time · UTC-4
☀️ 06:18 · 🌙 18:07
·
−8 h
Puerto Rico is 8 h behind Tbilisi.
When you, Tbilisi and Puerto Rico 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
🇵🇷 Puerto Rico
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇵🇷 Puerto Rico |
|---|---|---|
| Local time | 17:47 | 09:47 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Georgia Standard Time | Atlantic Standard Time |
| UTC offset | UTC+4 | UTC-4 |
| Offset from Tbilisi | — | −8 h |
| IANA zone | Asia/Tbilisi | America/Puerto Rico |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:07 | 06:18 |
| Sunset | 18:30 | 18:07 |
| Daylight | 11 h 22 min | 11 h 49 min |
| People on this clock | 1,241,700 | 3,285,874 |
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 Puerto Rico: common questions
How many hours behind Tbilisi is Puerto Rico?
The clocks in Puerto Rico are 8 hours behind those in Tbilisi (UTC−4 and UTC+4).
If it is 9:00 AM in Tbilisi, what time is it in Puerto Rico?
At 9:00 AM in Tbilisi, clocks in Puerto Rico show 1:00 AM.
What time is it in Puerto Rico when it is 6:00 PM in Tbilisi?
When it is 6:00 PM in Tbilisi, it is 10:00 AM in Puerto Rico.
When is a good time to call Puerto Rico from Tbilisi?
Between 5:00 PM and 6:00 PM in Tbilisi – that is 9:00 AM to 10:00 AM in Puerto Rico – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Puerto Rico?
Until 8:00 AM in Tbilisi it is still the previous day in Puerto Rico. The other way round, from 4:00 PM in Puerto Rico it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Puerto Rico the same all year?
Yes. Neither Tbilisi nor Puerto Rico switches to summer time, so the gap is always 8 hours.
