Chiang Mai to Chelmsford: time difference
Chelmsford is 6 h behind Chiang Mai. 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.
Chiang Mai 13:08 1:08 PM Chelmsford 07:08 7:08 AM You –:–
13:08 1:08 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
07:08 7:08 AM
British Summer Time · UTC+1
☀️ 07:28 · 🌙 18:00
·
−6 h
Chelmsford is 6 h behind Chiang Mai.
When you, Chiang Mai and Chelmsford 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
🇬🇧 Chelmsford
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 | 🇹🇭 Chiang Mai | 🇬🇧 Chelmsford |
|---|---|---|
| Local time | 13:08 | 07:08 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | British Summer Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Chiang Mai | — | −6 h |
| IANA zone | Asia/Bangkok | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:19 | 07:28 |
| Sunset | 18:01 | 18:00 |
| Daylight | 11 h 41 min | 10 h 33 min |
| People on this clock | 127,240 | 176,194 |
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 Chelmsford: common questions
What is the time difference between Chiang Mai and Chelmsford?
Chelmsford is 6 hours behind: it uses UTC+1, while Chiang Mai is on UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in Chelmsford?
At 9:00 AM in Chiang Mai, clocks in Chelmsford show 3:00 AM.
What time is it in Chelmsford at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Chelmsford it is 12:00 PM at that moment.
When do working hours in Chiang Mai and in Chelmsford overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Chiang Mai, which is 9:00 AM to 12:00 PM in Chelmsford.
Until what time in Chiang Mai is it still yesterday in Chelmsford?
Before 6:00 AM in Chiang Mai, the date in Chelmsford has not changed yet. From 6:00 PM in Chelmsford, it is already the next day in Chiang Mai.
Does the time gap between Chiang Mai and Chelmsford change during the year?
Yes – daylight saving time is used in Chelmsford but not in Chiang Mai. From October 25, 2026, Chelmsford will be 7 hours behind Chiang Mai.
