Koh Tao to Barcelona: time difference
Barcelona is 5 h behind Koh Tao. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Koh Tao 08:47 8:47 AM Barcelona 03:47 3:47 AM You –:–
08:47 8:47 AM
Indochina Time · UTC+7
☀️ 06:10 · 🌙 18:07
03:47 3:47 AM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
·
−5 h
Barcelona is 5 h behind Koh Tao.
When you, Koh Tao and Barcelona are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Koh Tao
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
🇪🇸 Barcelona
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 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Koh Tao | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 08:47 | 03:47 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Central European Summer Time |
| UTC offset | UTC+7 | UTC+2 |
| Offset from Koh Tao | — | −5 h |
| IANA zone | Asia/Bangkok | Europe/Madrid |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:10 | 07:58 |
| Sunset | 18:07 | 19:20 |
| Daylight | 11 h 58 min | 11 h 22 min |
| People on this clock | 1,382 | 1,660,122 |
Compare Koh Tao with another city
More comparisons with Koh Tao: the time zones next to it and the far side of the clock.
Big time differences
Koh Tao and Barcelona: common questions
What is the time difference between Koh Tao and Barcelona?
Barcelona is 5 hours behind: it uses UTC+2, while Koh Tao is on UTC+7.
If it is 9:00 AM in Koh Tao, what time is it in Barcelona?
At 9:00 AM in Koh Tao, clocks in Barcelona show 4:00 AM.
What time is it in Barcelona at the end of the working day in Koh Tao?
The working day in Koh Tao ends at 6:00 PM; in Barcelona it is 1:00 PM at that moment.
When is a good time to call Barcelona from Koh Tao?
Between 2:00 PM and 6:00 PM in Koh Tao – that is 9:00 AM to 1:00 PM in Barcelona – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Barcelona compared with Koh Tao?
The new day starts in Barcelona later: until 5:00 AM in Koh Tao, it is still the previous day there. From 7:00 PM in Barcelona, Koh Tao is already on the next day.
Is the time difference between Koh Tao and Barcelona the same all year?
No. Only Barcelona switches to summer time, so the gap changes twice a year. From October 25, 2026, Barcelona will be 6 hours behind Koh Tao.
