Tbilisi to Ratnapura: time difference
Ratnapura is 1 h 30 min ahead of Tbilisi. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Tbilisi 13:42 1:42 PM Ratnapura 15:12 3:12 PM You –:–
13:42 1:42 PM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
15:12 3:12 PM
India Standard Time · UTC+5:30
☀️ 05:56 · 🌙 17:56
·
+1 h 30 min
Ratnapura is 1 h 30 min ahead of Tbilisi.
When you, Tbilisi and Ratnapura 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
🇱🇰 Ratnapura
1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM
📍 Your time
- Asleep
- Early
- Working hours
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- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇱🇰 Ratnapura |
|---|---|---|
| Local time | 13:42 | 15:12 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Georgia Standard Time | India Standard Time |
| UTC offset | UTC+4 | UTC+5:30 |
| Offset from Tbilisi | — | +1 h 30 min |
| IANA zone | Asia/Tbilisi | Asia/Colombo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:07 | 05:56 |
| Sunset | 18:30 | 17:56 |
| Daylight | 11 h 22 min | 12 h 1 min |
| People on this clock | 1,241,700 | 52,100 |
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 Ratnapura: common questions
How many hours ahead of Tbilisi is Ratnapura?
The clocks in Ratnapura are 1 hour and 30 minutes ahead of those in Tbilisi (UTC+5:30 and UTC+4).
If it is 9:00 AM in Tbilisi, what time is it in Ratnapura?
At 9:00 AM in Tbilisi, clocks in Ratnapura show 10:30 AM.
What time is it in Ratnapura at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Ratnapura it is 7:30 PM at that moment.
Is there a time when both Tbilisi and Ratnapura are at work?
Yes: from 9:00 AM to 4:30 PM in Tbilisi (10:30 AM to 6:00 PM in Ratnapura), the working days (9:00 AM–6:00 PM) overlap.
From what time in Tbilisi is it tomorrow in Ratnapura?
Once it is 10:30 PM in Tbilisi, the date in Ratnapura has already changed. Until 1:30 AM in Ratnapura, it is still the previous day in Tbilisi.
Does the time gap between Tbilisi and Ratnapura change during the year?
No, the clocks change neither in Tbilisi nor in Ratnapura, so the gap is 1 hour and 30 minutes all year round.
