Koh Samui to Karachi: time difference
Karachi is 2 h behind Koh Samui. 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.
Koh Samui 12:00 12:00 PM Karachi 10:00 10:00 AM You –:–
12:00 12:00 PM
Indochina Time · UTC+7
☀️ 06:09 · 🌙 18:07
10:00 10:00 AM
Pakistan Standard Time · UTC+5
☀️ 06:28 · 🌙 18:11
·
−2 h
Karachi is 2 h behind Koh Samui.
When you, Koh Samui and Karachi 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 Samui
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
🇵🇰 Karachi
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 19 7 PM 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Koh Samui | 🇵🇰 Karachi |
|---|---|---|
| Local time | 12:00 | 10:00 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Pakistan Standard Time |
| UTC offset | UTC+7 | UTC+5 |
| Offset from Koh Samui | — | −2 h |
| IANA zone | Asia/Bangkok | Asia/Karachi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:09 | 06:28 |
| Sunset | 18:07 | 18:11 |
| Daylight | 11 h 58 min | 11 h 43 min |
| People on this clock | 62,110 | 14,910,352 |
Compare Koh Samui with another city
More comparisons with Koh Samui: the time zones next to it and the far side of the clock.
Big time differences
Koh Samui and Karachi: common questions
How far behind Koh Samui is Karachi?
Karachi is 2 hours behind Koh Samui: UTC+5 against UTC+7.
What time is it in Karachi when it is 9:00 AM in Koh Samui?
When it is 9:00 AM in Koh Samui, it is 7:00 AM in Karachi.
What time is it in Karachi when it is 6:00 PM in Koh Samui?
When it is 6:00 PM in Koh Samui, it is 4:00 PM in Karachi.
When is a good time to call Karachi from Koh Samui?
Between 11:00 AM and 6:00 PM in Koh Samui – that is 9:00 AM to 4:00 PM in Karachi – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Karachi compared with Koh Samui?
The new day starts in Karachi later: until 2:00 AM in Koh Samui, it is still the previous day there. From 10:00 PM in Karachi, Koh Samui is already on the next day.
Does the time gap between Koh Samui and Karachi change during the year?
No, the clocks change neither in Koh Samui nor in Karachi, so the gap is 2 hours all year round.
