IST to ICT Converter
Indochina Time · Bangkok, Hanoi, Ho Chi Minh City, Phnom Penh
Also convert in reverse: ICT to IST →
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IST to ICT Conversion Table
Common IST times converted to Indochina Time
| IST (UTC+05:30) | ICT (UTC+07:00) | Note |
|---|---|---|
| 12:00 AM (midnight) | 1:30 AM | |
| 6:00 AM | 7:30 AM | |
| 9:00 AM | 10:30 AM | |
| 12:00 PM (noon) | 1:30 PM | |
| 3:00 PM | 4:30 PM | |
| 6:00 PM | 7:30 PM | |
| 9:00 PM | 10:30 PM | |
| 11:30 PM | 1:00 AM | +1 day |
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About Indochina Time
How to convert IST to ICT
Indian Standard Time (IST) is UTC+5:30. Indochina Time is UTC+07:00. To convert IST to ICT, add 1.5 hours to your IST time.
For example, 12:00 PM IST = 1:30 PM ICT .
Time Difference: India (IST) and Thailand
Indian Standard Time (IST) is UTC+5:30. Indochina Time is UTC+07:00, making the difference IST +1:30 hrs. India does not observe Daylight Saving Time — IST stays fixed at UTC+5:30 year-round. If Thailand observes DST, the offset between IST and ICT changes by 1 hour during the DST period (typically spring–autumn in the Northern Hemisphere).
⏰ Best overlap: 9:00 IST = 10:30 AM ICT
Common IST Times in ICT
| India (IST) | Thailand — ICT | Day |
|---|---|---|
| 9:00 AM IST (India morning) | 10:30 AM ICT | same day |
| 12:00 PM IST (India noon) | 1:30 PM ICT | same day |
| 3:00 PM IST (India afternoon) | 4:30 PM ICT | same day |
| 6:00 PM IST (India evening) | 7:30 PM ICT | same day |
| 9:00 PM IST (India night) | 10:30 PM ICT | same day |
Convert ICT times to Indian Standard Time: ICT to IST Converter →
India–Thailand Work Hour Overlap
Find the best meeting windows between India (IST) and Thailand — including shared business hours, DST shifts, and daily overlap charts.
View India–Thailand Overlap →