MeanwhileAST to CLT converter
Atlantic Time (Halifax) to Chile Time (Santiago).
CLT is the same time as AST.
9:00 AM AST = 9:00 AM CLT same day
Best time to meet
The best time to meet is between 9:00 AM and 5:00 PM AST, which is 9:00 AM to 5:00 PM CLT. Both sides are then inside 9 AM to 5 PM.
AST to CLT time table
For 30 Oct 2026. Green rows: both sides between 9 AM and 5 PM.
| AST | CLT |
|---|---|
| 12:00 AM AST | 12:00 AM CLT |
| 1:00 AM AST | 1:00 AM CLT |
| 2:00 AM AST | 2:00 AM CLT |
| 3:00 AM AST | 3:00 AM CLT |
| 4:00 AM AST | 4:00 AM CLT |
| 5:00 AM AST | 5:00 AM CLT |
| 6:00 AM AST | 6:00 AM CLT |
| 7:00 AM AST | 7:00 AM CLT |
| 8:00 AM AST | 8:00 AM CLT |
| 9:00 AM AST | 9:00 AM CLT |
| 10:00 AM AST | 10:00 AM CLT |
| 11:00 AM AST | 11:00 AM CLT |
| 12:00 PM AST | 12:00 PM CLT |
| 1:00 PM AST | 1:00 PM CLT |
| 2:00 PM AST | 2:00 PM CLT |
| 3:00 PM AST | 3:00 PM CLT |
| 4:00 PM AST | 4:00 PM CLT |
| 5:00 PM AST | 5:00 PM CLT |
| 6:00 PM AST | 6:00 PM CLT |
| 7:00 PM AST | 7:00 PM CLT |
| 8:00 PM AST | 8:00 PM CLT |
| 9:00 PM AST | 9:00 PM CLT |
| 10:00 PM AST | 10:00 PM CLT |
| 11:00 PM AST | 11:00 PM CLT |
Quick answers
- 9:00 AM AST = 9:00 AM CLT
- 12:00 PM AST = 12:00 PM CLT
- 3:00 PM AST = 3:00 PM CLT
- 5:00 PM AST = 5:00 PM CLT
- 9:00 AM CLT = 9:00 AM AST
- 12:00 PM CLT = 12:00 PM AST
- 5:00 PM CLT = 5:00 PM AST
Does the gap change during the year?
Yes, because of daylight saving. Until 1 Nov 2026: CLT is the same time as AST. From 1 Nov 2026 to 14 Mar 2027: CLT is 1 h ahead of AST. From 14 Mar 2027 to 4 Apr 2027: CLT is the same time as AST. From 4 Apr 2027 to 5 Sep 2027: CLT is 1 h behind AST. From 5 Sep 2027 to 7 Nov 2027: CLT is the same time as 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). CLT next changes its clocks on 3 Apr 2027 (back 1 h, to UTC−4), then on 5 Sep 2027 (forward 1 h, to UTC−3).
About AST and CLT
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.
CLT here means Chile Time, the clock in Santiago. Right now it is UTC−3. Strictly, CLT is the winter name; in summer these places use CLST. This page follows their real clock all year.
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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 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 ICT 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
Time in Halifax Time in Santiago Time in Puente Alto Time in Maipú