Istanbul to Kataragama: time difference
Kataragama is 2 h 30 min ahead of Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 15:04 3:04 PM Kataragama 17:34 5:34 PM You –:–
15:04 3:04 PM
GMT+03:00 · UTC+3
☀️ 07:19 · 🌙 18:21
17:34 5:34 PM
India Standard Time · UTC+5:30
☀️ 05:51 · 🌙 17:50
·
+2 h 30 min
Kataragama is 2 h 30 min ahead of Istanbul.
When you, Istanbul and Kataragama are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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
🇱🇰 Kataragama
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 1:30 1:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇱🇰 Kataragama |
|---|---|---|
| Local time | 15:04 | 17:34 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | GMT+03:00 | India Standard Time |
| UTC offset | UTC+3 | UTC+5:30 |
| Offset from Istanbul | — | +2 h 30 min |
| IANA zone | Europe/Istanbul | Asia/Colombo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:19 | 05:51 |
| Sunset | 18:21 | 17:50 |
| Daylight | 11 h 2 min | 11 h 58 min |
| People on this clock | 15,701,602 | 20,000 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Kataragama: common questions
How far ahead of Istanbul is Kataragama?
Kataragama is 2 hours and 30 minutes ahead of Istanbul: UTC+5:30 against UTC+3.
What time is it in Kataragama at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Kataragama it is 11:30 AM at that moment.
If it is 6:00 PM in Istanbul, what time is it in Kataragama?
At 6:00 PM in Istanbul, clocks in Kataragama show 8:30 PM.
When is a good time to call Kataragama from Istanbul?
Between 9:00 AM and 3:30 PM in Istanbul – that is 11:30 AM to 6:00 PM in Kataragama – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Kataragama compared with Istanbul?
The new day starts in Kataragama earlier: at 9:30 PM in Istanbul it is already midnight there. Until 2:30 AM in Kataragama, Istanbul is still on the previous day.
Does the time gap between Istanbul and Kataragama change during the year?
No, the clocks change neither in Istanbul nor in Kataragama, so the gap is 2 hours and 30 minutes all year round.
