🇦🇺 Katoomba, Australia
54
- Australian Eastern Daylight Time
- UTC+11
- Night
☀️ 06:14 · 🌙 19:15 · 13 h 1 min
Katoomba to Singapore: time difference
Singapore is 3 h behind Katoomba. 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.
Katoomba 03:09 3:09 AM Singapore 00:09 12:09 AM You –:–
03:09 3:09 AM
Australian Eastern Daylight Time · UTC+11
☀️ 06:14 · 🌙 19:15
00:09 12:09 AM
Singapore Standard Time · UTC+8
☀️ 06:48 · 🌙 18:53
·
−3 h
Singapore is 3 h behind Katoomba.
When you, Katoomba and Singapore are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇺 Katoomba
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
🇸🇬 Singapore
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 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇺 Katoomba | 🇸🇬 Singapore |
|---|---|---|
| Local time | 03:09 | 00:09 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Australian Eastern Daylight Time | Singapore Standard Time |
| UTC offset | UTC+11 | UTC+8 |
| Offset from Katoomba | — | −3 h |
| IANA zone | Australia/Sydney | Asia/Singapore |
| Daylight saving | On summer time → UTC+10, Apr 4, 02:00 | Not observed |
| Sunrise | 06:14 | 06:48 |
| Sunset | 19:15 | 18:53 |
| Daylight | 13 h 1 min | 12 h 5 min |
| People on this clock | 8,000 | 5,535,002 |
Compare Katoomba with another city
More comparisons with Katoomba: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Katoomba and Singapore: common questions
What is the time difference between Katoomba and Singapore?
Singapore is 3 hours behind: it uses UTC+8, while Katoomba is on UTC+11.
If it is 9:00 AM in Katoomba, what time is it in Singapore?
At 9:00 AM in Katoomba, clocks in Singapore show 6:00 AM.
What time is it in Singapore when it is 6:00 PM in Katoomba?
When it is 6:00 PM in Katoomba, it is 3:00 PM in Singapore.
Is there a time when both Katoomba and Singapore are at work?
Yes: from 12:00 PM to 6:00 PM in Katoomba (9:00 AM to 3:00 PM in Singapore), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Singapore?
Until 3:00 AM in Katoomba it is still the previous day in Singapore. The other way round, from 9:00 PM in Singapore it is already the next day in Katoomba.
Does the time gap between Katoomba and Singapore change during the year?
Yes – daylight saving time is used in Katoomba but not in Singapore. From April 4, 2027, Singapore will be 2 hours behind Katoomba.
