Singapore to Katunayaka: time difference
Katunayaka is 2 h 30 min behind Singapore. 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.
Singapore 08:12 8:12 AM Katunayaka 05:42 5:42 AM You –:–
08:12 8:12 AM
Singapore Standard Time · UTC+8
☀️ 06:47 · 🌙 18:51
05:42 5:42 AM
India Standard Time · UTC+5:30
☀️ 05:58 · 🌙 17:52
·
−2 h 30 min
Katunayaka is 2 h 30 min behind Singapore.
When you, Singapore and Katunayaka are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇸🇬 Singapore
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
🇱🇰 Katunayaka
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇸🇬 Singapore | 🇱🇰 Katunayaka |
|---|---|---|
| Local time | 08:12 | 05:42 |
| Local date | Thursday, October 29, 2026 | Thursday, October 29, 2026 |
| Time zone | Singapore Standard Time | India Standard Time |
| UTC offset | UTC+8 | UTC+5:30 |
| Offset from Singapore | — | −2 h 30 min |
| IANA zone | Asia/Singapore | Asia/Colombo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:47 | 05:58 |
| Sunset | 18:51 | 17:52 |
| Daylight | 12 h 4 min | 11 h 53 min |
| People on this clock | 5,535,002 | 84,643 |
Compare Singapore with another city
More comparisons with Singapore: the time zones next to it and the far side of the clock.
Big time differences
Singapore and Katunayaka: common questions
How many hours behind Singapore is Katunayaka?
The clocks in Katunayaka are 2 hours and 30 minutes behind those in Singapore (UTC+5:30 and UTC+8).
What time is it in Katunayaka when it is 9:00 AM in Singapore?
When it is 9:00 AM in Singapore, it is 6:30 AM in Katunayaka.
What time is it in Katunayaka at the end of the working day in Singapore?
The working day in Singapore ends at 6:00 PM; in Katunayaka it is 3:30 PM at that moment.
When do working hours in Singapore and in Katunayaka overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:30 AM to 6:00 PM in Singapore, which is 9:00 AM to 3:30 PM in Katunayaka.
Until what time in Singapore is it still yesterday in Katunayaka?
Before 2:30 AM in Singapore, the date in Katunayaka has not changed yet. From 9:30 PM in Katunayaka, it is already the next day in Singapore.
Is the time difference between Singapore and Katunayaka the same all year?
Yes. Neither Singapore nor Katunayaka switches to summer time, so the gap is always 2 hours and 30 minutes.
