🇦🇺 Sydney, Australia
48
- Australian Eastern Daylight Time
- UTC+11
- Night
☀️ 06:02 · 🌙 19:18 · 13 h 15 min
Sydney to Dededo: time difference
Dededo is 1 h behind Sydney. 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.
Sydney 02:38 2:38 AM Dededo 01:38 1:38 AM You –:–
02:38 2:38 AM
Australian Eastern Daylight Time · UTC+11
☀️ 06:02 · 🌙 19:18
01:38 1:38 AM
Chamorro Standard Time · UTC+10
☀️ 06:14 · 🌙 17:57
·
−1 h
Dededo is 1 h behind Sydney.
When you, Sydney and Dededo 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
🇬🇺 Dededo
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 | 🇬🇺 Dededo |
|---|---|---|
| Local time | 02:38 | 01:38 |
| Local date | Monday, October 26, 2026 | Monday, October 26, 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 | 06:02 | 06:14 |
| Sunset | 19:18 | 17:57 |
| Daylight | 13 h 15 min | 11 h 43 min |
| People on this clock | 4,840,600 | 45,000 |
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 Dededo: common questions
How far behind Sydney is Dededo?
Dededo is 1 hour behind Sydney: UTC+10 against UTC+11.
What time is it in Dededo at the start of the working day in Sydney?
The working day in Sydney starts at 9:00 AM; in Dededo it is 8:00 AM at that moment.
If it is 6:00 PM in Sydney, what time is it in Dededo?
At 6:00 PM in Sydney, clocks in Dededo show 5:00 PM.
Is there a time when both Sydney and Dededo are at work?
Yes: from 10:00 AM to 6:00 PM in Sydney (9:00 AM to 5:00 PM in Dededo), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Dededo?
Until 1:00 AM in Sydney it is still the previous day in Dededo. The other way round, from 11:00 PM in Dededo it is already the next day in Sydney.
Is the time difference between Sydney and Dededo the same all year?
No. Only Sydney switches to summer time, so the gap changes twice a year. From April 4, 2027, Dededo and Sydney will have the same time.
