Chiang Mai to Saint Helena: time difference
Saint Helena is 7 h behind Chiang Mai. 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.
Chiang Mai 13:47 1:47 PM Saint Helena 06:47 6:47 AM You –:–
13:47 1:47 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
06:47 6:47 AM
Greenwich Mean Time · UTC+0
☀️ 06:00 · 🌙 18:22
·
−7 h
Saint Helena is 7 h behind Chiang Mai.
When you, Chiang Mai and Saint Helena are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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
🇸🇭 Saint Helena
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇸🇭 Saint Helena |
|---|---|---|
| Local time | 13:47 | 06:47 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Greenwich Mean Time |
| UTC offset | UTC+7 | UTC+0 |
| Offset from Chiang Mai | — | −7 h |
| IANA zone | Asia/Bangkok | Atlantic/St Helena |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:17 | 06:00 |
| Sunset | 18:07 | 18:22 |
| Daylight | 11 h 49 min | 12 h 22 min |
| People on this clock | 127,240 | 5,633 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Saint Helena: common questions
How far behind Chiang Mai is Saint Helena?
Saint Helena is 7 hours behind Chiang Mai: UTC+0 against UTC+7.
What time is it in Saint Helena at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Saint Helena it is 2:00 AM at that moment.
What time is it in Saint Helena when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 11:00 AM in Saint Helena.
When is a good time to call Saint Helena from Chiang Mai?
Between 4:00 PM and 6:00 PM in Chiang Mai – that is 9:00 AM to 11:00 AM in Saint Helena – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Saint Helena compared with Chiang Mai?
The new day starts in Saint Helena later: until 7:00 AM in Chiang Mai, it is still the previous day there. From 5:00 PM in Saint Helena, Chiang Mai is already on the next day.
Does the time gap between Chiang Mai and Saint Helena change during the year?
No, the clocks change neither in Chiang Mai nor in Saint Helena, so the gap is 7 hours all year round.
