Si Sa Ket to Lisbon: time difference
Lisbon is 6 h behind Si Sa Ket. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Si Sa Ket 02:51 2:51 AM Lisbon 20:51 8:51 PM You –:–
02:51 2:51 AM
Indochina Time · UTC+7
☀️ 05:56 · 🌙 17:40
20:51 8:51 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
·
−6 h
Lisbon is 6 h behind Si Sa Ket.
When you, Si Sa Ket and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Si Sa Ket
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
🇵🇹 Lisbon
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 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Si Sa Ket | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 02:51 | 20:51 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Western European Summer Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Si Sa Ket | — | −6 h |
| IANA zone | Asia/Bangkok | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:56 | 07:51 |
| Sunset | 17:40 | 18:53 |
| Daylight | 11 h 44 min | 11 h 2 min |
| People on this clock | 42,193 | 545,923 |
Compare Si Sa Ket with another city
More comparisons with Si Sa Ket: the time zones next to it and the far side of the clock.
Big time differences
Si Sa Ket and Lisbon: common questions
What is the time difference between Si Sa Ket and Lisbon?
Lisbon is 6 hours behind: it uses UTC+1, while Si Sa Ket is on UTC+7.
If it is 9:00 AM in Si Sa Ket, what time is it in Lisbon?
At 9:00 AM in Si Sa Ket, clocks in Lisbon show 3:00 AM.
What time is it in Lisbon when it is 6:00 PM in Si Sa Ket?
When it is 6:00 PM in Si Sa Ket, it is 12:00 PM in Lisbon.
Is there a time when both Si Sa Ket and Lisbon are at work?
Yes: from 3:00 PM to 6:00 PM in Si Sa Ket (9:00 AM to 12:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Lisbon compared with Si Sa Ket?
The new day starts in Lisbon later: until 6:00 AM in Si Sa Ket, it is still the previous day there. From 6:00 PM in Lisbon, Si Sa Ket is already on the next day.
Is the time difference between Si Sa Ket and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 7 hours behind Si Sa Ket.
