GST to Thailand Time Converter
ICT is 3 hours ahead of GST. 9:00 AM GST = 12:00 PM ICT.
ICT is 3 hours ahead of GST. To convert GST to Thailand Time, add 3 hours to the GST time: 9:00 AM GST = 12:00 PM ICT.
GST (Gulf Time) is used in United Arab Emirates and Oman. Thailand Time (Thailand time) is used in Thailand.
GST to Thailand Time time conversion table
GST to Thailand Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| GST | Thailand Time |
|---|---|
| 12:00 AM | 3:00 AM |
| 1:00 AM | 4:00 AM |
| 2:00 AM | 5:00 AM |
| 3:00 AM | 6:00 AM |
| 4:00 AM | 7:00 AM |
| 5:00 AM | 8:00 AM |
| 6:00 AM | 9:00 AM |
| 7:00 AM | 10:00 AM |
| GST | Thailand Time |
|---|---|
| 8:00 AM | 11:00 AM |
| 9:00 AM | 12:00 PM |
| 10:00 AM | 1:00 PM |
| 11:00 AM | 2:00 PM |
| 12:00 PM | 3:00 PM |
| 1:00 PM | 4:00 PM |
| 2:00 PM | 5:00 PM |
| 3:00 PM | 6:00 PM |
| GST | Thailand Time |
|---|---|
| 4:00 PM | 7:00 PM |
| 5:00 PM | 8:00 PM |
| 6:00 PM | 9:00 PM |
| 7:00 PM | 10:00 PM |
| 8:00 PM | 11:00 PM |
| 9:00 PM | 12:00 AM+1 |
| 10:00 PM | 1:00 AM+1 |
| 11:00 PM | 2:00 AM+1 |
Conversion table from GST to Thailand Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Thailand Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert GST to Thailand Time
Add 3 hours to the GST time to get Thailand Time.
Example: 9:00 AM GST = 12:00 PM ICT.
Across midnight: 10:00 PM GST = 1:00 AM ICT (next day). The date changes, so always check the day as well as the hour.
Time difference between GST and Thailand Time
The time difference between GST and Thailand Time is 3 hours all year – ICT is ahead of GST.
GST and Thailand Time during daylight saving time
- GST does not observe daylight saving time; it stays on UTC+4 all year.
- Thailand Time does not observe daylight saving time; it stays on UTC+7 all year.
Best time for a meeting between GST and Thailand Time
GST and Thailand Time share 5 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 2:00 PM GST lands between 12:00 PM and 5:00 PM ICT, inside working hours for both.
GST to Thailand Time FAQ
What is the time difference between GST and Thailand Time?
ICT is 3 hours ahead of GST all year. 9:00 AM GST = 12:00 PM ICT.
What is 9 AM GST in Thailand Time?
9:00 AM GST is 12:00 PM ICT.
What is 12 PM (noon) GST in Thailand Time?
12:00 PM GST is 3:00 PM ICT.
Is Thailand Time ahead of or behind GST?
ICT is 3 hours ahead of GST, so it is later in Thailand Time than in GST.
Does GST change for daylight saving time?
No. GST stays on the same offset all year, so conversions never shift for daylight saving 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.
What is the best time for a meeting between GST and Thailand Time?
GST and Thailand Time share 5 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 2:00 PM GST lands between 12:00 PM and 5:00 PM ICT, inside working hours for both.
Related conversions
Convert Thailand Time to GST
Convert GST to other time zones
Convert other time zones to Thailand Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.