MeanwhileAST to ICT converter
Atlantic Time (Halifax) to Indochina Time (Bangkok, Ho Chi Minh City, Hanoi).
ICT is 10 h ahead of AST.
9:00 AM AST = 7:00 PM ICT same day
Best time to meet
No hour falls inside 9 AM to 5 PM in both places. The least painful: around 9:00 AM AST, which is 7:00 PM ICT.
AST to ICT time table
For 30 Oct 2026. Green rows: both sides between 9 AM and 5 PM.
| AST | ICT |
|---|---|
| 12:00 AM AST | 10:00 AM ICT |
| 1:00 AM AST | 11:00 AM ICT |
| 2:00 AM AST | 12:00 PM ICT |
| 3:00 AM AST | 1:00 PM ICT |
| 4:00 AM AST | 2:00 PM ICT |
| 5:00 AM AST | 3:00 PM ICT |
| 6:00 AM AST | 4:00 PM ICT |
| 7:00 AM AST | 5:00 PM ICT |
| 8:00 AM AST | 6:00 PM ICT |
| 9:00 AM AST | 7:00 PM ICT |
| 10:00 AM AST | 8:00 PM ICT |
| 11:00 AM AST | 9:00 PM ICT |
| 12:00 PM AST | 10:00 PM ICT |
| 1:00 PM AST | 11:00 PM ICT |
| 2:00 PM AST | 12:00 AM ICT next day |
| 3:00 PM AST | 1:00 AM ICT next day |
| 4:00 PM AST | 2:00 AM ICT next day |
| 5:00 PM AST | 3:00 AM ICT next day |
| 6:00 PM AST | 4:00 AM ICT next day |
| 7:00 PM AST | 5:00 AM ICT next day |
| 8:00 PM AST | 6:00 AM ICT next day |
| 9:00 PM AST | 7:00 AM ICT next day |
| 10:00 PM AST | 8:00 AM ICT next day |
| 11:00 PM AST | 9:00 AM ICT next day |
Quick answers
- 9:00 AM AST = 7:00 PM ICT
- 12:00 PM AST = 10:00 PM ICT
- 3:00 PM AST = 1:00 AM ICT (next day)
- 5:00 PM AST = 3:00 AM ICT (next day)
- 9:00 AM ICT = 11:00 PM AST (previous day)
- 12:00 PM ICT = 2:00 AM AST
- 5:00 PM ICT = 7:00 AM AST
Does the gap change during the year?
Yes, because of daylight saving. Until 1 Nov 2026: ICT is 10 h ahead of AST. From 1 Nov 2026 to 14 Mar 2027: ICT is 11 h ahead of AST. From 14 Mar 2027 to 7 Nov 2027: ICT is 10 h ahead of AST.
AST next changes its clocks on 1 Nov 2026 (back 1 h, to UTC−4), then on 14 Mar 2027 (forward 1 h, to UTC−3). ICT does not change its clocks.
About AST and ICT
AST here means Atlantic Time, the clock in Halifax. Right now it is UTC−3. Strictly, AST is the winter name; in summer these places use ADT. This page follows their real clock all year.
ICT here means Indochina Time, the clock in Bangkok, Ho Chi Minh City, Hanoi. Right now it is UTC+7. It has no daylight saving.
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Coming soonMore conversions
AST to EST AST to CST AST to MST AST to PST AST to AKST AST to HST AST to NST AST to BRT AST to ART AST to COT AST to CLT AST to UTC AST to GMT AST to BST AST to CET AST to EET AST to MSK AST to TRT AST to SAST AST to WAT AST to EAT AST to GST AST to IRST AST to AFT AST to PKT AST to IST AST to NPT AST to BDT AST to WIB AST to SGT AST to HKT AST to PHT AST to KST AST to JST AST to AWST AST to ACST AST to AEST AST to NZST
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