Thailand Time to GMT Converter
GMT is 7 hours behind ICT. 9:00 AM ICT = 2:00 AM GMT.
GMT is 7 hours behind ICT. To convert Thailand Time to GMT, subtract 7 hours from the Thailand Time time: 9:00 AM ICT = 2:00 AM GMT.
Thailand Time (Thailand time) is used in Thailand. GMT (GMT) is used in Same offset as UTC. The UK and Ireland use GMT in winter; Iceland, Ghana and Senegal all year.
The UK is on GMT only in winter; in summer it uses BST (UTC+1).
Thailand Time to GMT time conversion table
Thailand Time to GMT on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Thailand Time | GMT | Day |
|---|---|---|
| 12:00 AM ICT | 5:00 PM GMT | previous day |
| 1:00 AM ICT | 6:00 PM GMT | previous day |
| 2:00 AM ICT | 7:00 PM GMT | previous day |
| 3:00 AM ICT | 8:00 PM GMT | previous day |
| 4:00 AM ICT | 9:00 PM GMT | previous day |
| 5:00 AM ICT | 10:00 PM GMT | previous day |
| 6:00 AM ICT | 11:00 PM GMT | previous day |
| 7:00 AM ICT | 12:00 AM GMT | night |
| 8:00 AM ICT | 1:00 AM GMT | night |
| 9:00 AM ICT | 2:00 AM GMT | night |
| 10:00 AM ICT | 3:00 AM GMT | night |
| 11:00 AM ICT | 4:00 AM GMT | night |
| 12:00 PM ICT | 5:00 AM GMT | night |
| 1:00 PM ICT | 6:00 AM GMT | — |
| 2:00 PM ICT | 7:00 AM GMT | — |
| 3:00 PM ICT | 8:00 AM GMT | — |
| 4:00 PM ICT | 9:00 AM GMT | work hours |
| 5:00 PM ICT | 10:00 AM GMT | — |
| 6:00 PM ICT | 11:00 AM GMT | — |
| 7:00 PM ICT | 12:00 PM GMT | — |
| 8:00 PM ICT | 1:00 PM GMT | — |
| 9:00 PM ICT | 2:00 PM GMT | — |
| 10:00 PM ICT | 3:00 PM GMT | — |
| 11:00 PM ICT | 4:00 PM GMT | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert Thailand Time to GMT
Subtract 7 hours from the Thailand Time time to get GMT.
Example: 9:00 AM ICT = 2:00 AM GMT.
Across midnight: 1:00 AM ICT = 6:00 PM GMT (previous day). The date changes, so always check the day as well as the hour.
Time difference between Thailand Time and GMT
The time difference between Thailand Time and GMT is 7 hours all year – GMT is behind ICT.
Thailand Time and GMT during daylight saving time
- Thailand Time does not observe daylight saving time; it stays on UTC+7 all year.
- GMT does not observe daylight saving time; it stays on UTC+0 all year.
Best time for a meeting between Thailand Time and GMT
Thailand Time and GMT share 1 hour of the 9 AM–5 PM working day. Any time between 4:00 PM and 5:00 PM ICT lands between 9:00 AM and 10:00 AM GMT, inside working hours for both.
Thailand Time to GMT FAQ
What is the time difference between Thailand Time and GMT?
GMT is 7 hours behind ICT all year. 9:00 AM ICT = 2:00 AM GMT.
What is 9 AM Thailand Time in GMT?
9:00 AM ICT is 2:00 AM GMT.
What is 12 PM (noon) Thailand Time in GMT?
12:00 PM ICT is 5:00 AM GMT.
Is GMT ahead of or behind Thailand Time?
GMT is 7 hours behind ICT, so it is earlier in GMT than in Thailand Time.
Does Thailand Time change for daylight saving time?
No. Thailand Time stays on the same offset all year, so conversions never shift for daylight saving time.
Does GMT change for daylight saving time?
No. GMT stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between Thailand Time and GMT?
Thailand Time and GMT share 1 hour of the 9 AM–5 PM working day. Any time between 4:00 PM and 5:00 PM ICT lands between 9:00 AM and 10:00 AM GMT, inside working hours for both.
Related conversions
Convert GMT to Thailand Time
Convert Thailand Time to other time zones
Convert other time zones to GMT
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.