🇦🇺 Sydney, Australia
09
- Australian Eastern Daylight Time
- UTC+11
- Golden hour
☀️ 06:22 · 🌙 19:04 · 12 h 43 min
Sydney to Sinajana: time difference
Sinajana is 1 h behind Sydney. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sydney 18:13 6:13 PM Sinajana 17:13 5:13 PM You –:–
18:13 6:13 PM
Australian Eastern Daylight Time · UTC+11
☀️ 06:22 · 🌙 19:04
17:13 5:13 PM
Chamorro Standard Time · UTC+10
☀️ 06:12 · 🌙 18:06
·
−1 h
Sinajana is 1 h behind Sydney.
When you, Sydney and Sinajana are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇺 Sydney
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
🇬🇺 Sinajana
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇺 Sydney | 🇬🇺 Sinajana |
|---|---|---|
| Local time | 18:13 | 17:13 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Australian Eastern Daylight Time | Chamorro Standard Time |
| UTC offset | UTC+11 | UTC+10 |
| Offset from Sydney | — | −1 h |
| IANA zone | Australia/Sydney | Pacific/Guam |
| Daylight saving | On summer time → UTC+10, Apr 4, 02:00 | Not observed |
| Sunrise | 06:22 | 06:12 |
| Sunset | 19:04 | 18:06 |
| Daylight | 12 h 43 min | 11 h 55 min |
| People on this clock | 4,840,600 | 2,853 |
Compare Sydney with another city
More comparisons with Sydney: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sydney and Sinajana: common questions
What is the time difference between Sydney and Sinajana?
Sinajana is 1 hour behind: it uses UTC+10, while Sydney is on UTC+11.
What time is it in Sinajana at the start of the working day in Sydney?
The working day in Sydney starts at 9:00 AM; in Sinajana it is 8:00 AM at that moment.
What time is it in Sinajana when it is 6:00 PM in Sydney?
When it is 6:00 PM in Sydney, it is 5:00 PM in Sinajana.
When do working hours in Sydney and in Sinajana overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Sydney, which is 9:00 AM to 5:00 PM in Sinajana.
When does the date change in Sinajana compared with Sydney?
The new day starts in Sinajana later: until 1:00 AM in Sydney, it is still the previous day there. From 11:00 PM in Sinajana, Sydney is already on the next day.
Is the time difference between Sydney and Sinajana the same all year?
No. Only Sydney switches to summer time, so the gap changes twice a year. From April 4, 2027, Sinajana and Sydney will have the same time.
