Singapore to Kollam: time difference
Kollam 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.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Singapore 23:01 11:01 PM Kollam 20:31 8:31 PM You –:–
23:01 11:01 PM
Singapore Standard Time · UTC+8
☀️ 06:47 · 🌙 18:51
20:31 8:31 PM
India Standard Time · UTC+5:30
☀️ 06:15 · 🌙 18:01
·
−2 h 30 min
Kollam is 2 h 30 min behind Singapore.
When you, Singapore and Kollam 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
🇮🇳 Kollam
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 | 🇮🇳 Kollam |
|---|---|---|
| Local time | 23:01 | 20:31 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 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/Kolkata |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:47 | 06:15 |
| Sunset | 18:51 | 18:01 |
| Daylight | 12 h 4 min | 11 h 47 min |
| People on this clock | 5,535,002 | 367,107 |
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 Kollam: common questions
How far behind Singapore is Kollam?
Kollam is 2 hours and 30 minutes behind Singapore: UTC+5:30 against UTC+8.
If it is 9:00 AM in Singapore, what time is it in Kollam?
At 9:00 AM in Singapore, clocks in Kollam show 6:30 AM.
If it is 6:00 PM in Singapore, what time is it in Kollam?
At 6:00 PM in Singapore, clocks in Kollam show 3:30 PM.
Is there a time when both Singapore and Kollam are at work?
Yes: from 11:30 AM to 6:00 PM in Singapore (9:00 AM to 3:30 PM in Kollam), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Singapore is it still yesterday in Kollam?
Before 2:30 AM in Singapore, the date in Kollam has not changed yet. From 9:30 PM in Kollam, it is already the next day in Singapore.
Is the time difference between Singapore and Kollam the same all year?
Yes. Neither Singapore nor Kollam switches to summer time, so the gap is always 2 hours and 30 minutes.
