Sierra Leone to Chiang Mai: time difference
Chiang Mai is 7 h ahead of Sierra Leone. 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.
Sierra Leone 02:38 2:38 AM Chiang Mai 09:38 9:38 AM You –:–
02:38 2:38 AM
Greenwich Mean Time · UTC+0
☀️ 06:41 · 🌙 18:40
09:38 9:38 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+7 h
Chiang Mai is 7 h ahead of Sierra Leone.
When you, Sierra Leone and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇸🇱 Sierra Leone
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
🇹🇭 Chiang Mai
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 | 🇸🇱 Sierra Leone | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 02:38 | 09:38 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Greenwich Mean Time | Indochina Time |
| UTC offset | UTC+0 | UTC+7 |
| Offset from Sierra Leone | — | +7 h |
| IANA zone | Africa/Freetown | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:41 | 06:17 |
| Sunset | 18:40 | 18:07 |
| Daylight | 11 h 59 min | 11 h 49 min |
| People on this clock | 7,557,212 | 127,240 |
Compare Sierra Leone with another city
More comparisons with Sierra Leone: the time zones next to it and the far side of the clock.
Big time differences
Sierra Leone and Chiang Mai: common questions
What is the time difference between Sierra Leone and Chiang Mai?
Chiang Mai is 7 hours ahead: it uses UTC+7, while Sierra Leone is on UTC+0.
What time is it in Chiang Mai when it is 9:00 AM in Sierra Leone?
When it is 9:00 AM in Sierra Leone, it is 4:00 PM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in Sierra Leone?
When it is 6:00 PM in Sierra Leone, it is 1:00 AM (the next day) in Chiang Mai.
Is there a time when both Sierra Leone and Chiang Mai are at work?
Yes: from 9:00 AM to 11:00 AM in Sierra Leone (4:00 PM to 6:00 PM in Chiang Mai), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Chiang Mai compared with Sierra Leone?
The new day starts in Chiang Mai earlier: at 5:00 PM in Sierra Leone it is already midnight there. Until 7:00 AM in Chiang Mai, Sierra Leone is still on the previous day.
Does the time difference between Sierra Leone and Chiang Mai change?
No. Neither place uses daylight saving time, so the difference stays 7 hours all year.
