GST to ICT 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 ICT, 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. ICT (Indochina Time) is used in Thailand, Vietnam, Cambodia, Laos.
GST to ICT time conversion table
GST to ICT on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| GST | ICT | Day |
|---|---|---|
| 12:00 AM GST | 3:00 AM ICT | night |
| 1:00 AM GST | 4:00 AM ICT | night |
| 2:00 AM GST | 5:00 AM ICT | night |
| 3:00 AM GST | 6:00 AM ICT | — |
| 4:00 AM GST | 7:00 AM ICT | — |
| 5:00 AM GST | 8:00 AM ICT | — |
| 6:00 AM GST | 9:00 AM ICT | — |
| 7:00 AM GST | 10:00 AM ICT | — |
| 8:00 AM GST | 11:00 AM ICT | — |
| 9:00 AM GST | 12:00 PM ICT | work hours |
| 10:00 AM GST | 1:00 PM ICT | work hours |
| 11:00 AM GST | 2:00 PM ICT | work hours |
| 12:00 PM GST | 3:00 PM ICT | work hours |
| 1:00 PM GST | 4:00 PM ICT | work hours |
| 2:00 PM GST | 5:00 PM ICT | — |
| 3:00 PM GST | 6:00 PM ICT | — |
| 4:00 PM GST | 7:00 PM ICT | — |
| 5:00 PM GST | 8:00 PM ICT | — |
| 6:00 PM GST | 9:00 PM ICT | — |
| 7:00 PM GST | 10:00 PM ICT | night |
| 8:00 PM GST | 11:00 PM ICT | night |
| 9:00 PM GST | 12:00 AM ICT | next day |
| 10:00 PM GST | 1:00 AM ICT | next day |
| 11:00 PM GST | 2:00 AM ICT | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert GST to ICT
Add 3 hours to the GST time to get ICT.
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 ICT
The time difference between GST and ICT is 3 hours all year – ICT is ahead of GST.
GST and ICT during daylight saving time
- GST does not observe daylight saving time; it stays on UTC+4 all year.
- ICT does not observe daylight saving time; it stays on UTC+7 all year.
Best time for a meeting between GST and ICT
GST and ICT 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 ICT FAQ
What is the time difference between GST and ICT?
ICT is 3 hours ahead of GST all year. 9:00 AM GST = 12:00 PM ICT.
What is 9 AM GST in ICT?
9:00 AM GST is 12:00 PM ICT.
What is 12 PM (noon) GST in ICT?
12:00 PM GST is 3:00 PM ICT.
Is ICT ahead of or behind GST?
ICT is 3 hours ahead of GST, so it is later in ICT 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 ICT change for daylight saving time?
No. ICT 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 ICT?
GST and ICT 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 ICT to GST
Convert GST to other time zones
Convert other time zones to ICT
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.