Lisbon to Castle Hill: time difference
Castle Hill is 10 h ahead of Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇺 Castle Hill, Australia
50
- Australian Eastern Daylight Time
- UTC+11
- Night
☀️ 06:12 · 🌙 19:11 · 12 h 59 min
+10 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 17:30 5:30 PM Castle Hill 03:30 3:30 AM You –:–
17:30 5:30 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
03:30 3:30 AM
Australian Eastern Daylight Time · UTC+11
☀️ 06:12 · 🌙 19:11
·
+10 h
Castle Hill is 10 h ahead of Lisbon.
When you, Lisbon and Castle Hill are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇦🇺 Castle Hill
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇦🇺 Castle Hill |
|---|---|---|
| Local time | 17:30 | 03:30 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Australian Eastern Daylight Time |
| UTC offset | UTC+1 | UTC+11 |
| Offset from Lisbon | — | +10 h |
| IANA zone | Europe/Lisbon | Australia/Sydney |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+10, Apr 4, 02:00 |
| Sunrise | 07:48 | 06:12 |
| Sunset | 18:57 | 19:11 |
| Daylight | 11 h 9 min | 12 h 59 min |
| People on this clock | 545,923 | 39,284 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Castle Hill: common questions
How far ahead of Lisbon is Castle Hill?
Castle Hill is 10 hours ahead of Lisbon: UTC+11 against UTC+1.
What time is it in Castle Hill when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 7:00 PM in Castle Hill.
What time is it in Castle Hill at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Castle Hill it is 4:00 AM (the next day) at that moment.
When do working hours in Lisbon and in Castle Hill overlap?
They don't: there are no shared working hours. The start of the day in Lisbon (9:00 AM) is 7:00 PM in Castle Hill, and the start of the day in Castle Hill is 11:00 PM (the previous day) in Lisbon.
When is it already the next day in Castle Hill?
From 2:00 PM in Lisbon it is already the next day in Castle Hill. The other way round, until 10:00 AM in Castle Hill it is still the previous day in Lisbon.
Is the time difference between Lisbon and Castle Hill the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Castle Hill will be 11 hours ahead of Lisbon.
