Lisbon to Karratha: time difference
Karratha is 7 h ahead of Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇺 Karratha, Australia
54
- Australian Western Standard Time
- UTC+8
- Night
☀️ 05:38 · 🌙 18:18 · 12 h 40 min
+7 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 21:22 9:22 PM Karratha 04:22 4:22 AM You –:–
21:22 9:22 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
04:22 4:22 AM
Australian Western Standard Time · UTC+8
☀️ 05:38 · 🌙 18:18
·
+7 h
Karratha is 7 h ahead of Lisbon.
When you, Lisbon and Karratha 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
🇦🇺 Karratha
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇦🇺 Karratha |
|---|---|---|
| Local time | 21:22 | 04:22 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Western European Summer Time | Australian Western Standard Time |
| UTC offset | UTC+1 | UTC+8 |
| Offset from Lisbon | — | +7 h |
| IANA zone | Europe/Lisbon | Australia/Perth |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:51 | 05:38 |
| Sunset | 18:53 | 18:18 |
| Daylight | 11 h 2 min | 12 h 40 min |
| People on this clock | 545,923 | 17,013 |
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 Karratha: common questions
How many hours ahead of Lisbon is Karratha?
The clocks in Karratha are 7 hours ahead of those in Lisbon (UTC+8 and UTC+1).
What time is it in Karratha at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Karratha it is 4:00 PM at that moment.
What time is it in Karratha at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Karratha it is 1:00 AM (the next day) at that moment.
Is there a time when both Lisbon and Karratha are at work?
Yes: from 9:00 AM to 11:00 AM in Lisbon (4:00 PM to 6:00 PM in Karratha), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Karratha compared with Lisbon?
The new day starts in Karratha earlier: at 5:00 PM in Lisbon it is already midnight there. Until 7:00 AM in Karratha, Lisbon is still on the previous day.
Is the time difference between Lisbon and Karratha the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Karratha will be 8 hours ahead of Lisbon.
