ADT to AST Ast Converter

Time Difference

Atlantic Daylight Time is 0 hours ahead of Argentina Standard Time
2:00 pm14:00 in ADT is 2:00 pm14:00 in AST

ADT to AST call time
Best time for a conference call or a meeting is between 8am-6pm in ADT which corresponds to 8am-6pm in AST

2:00 pm14:00 Atlantic Daylight Time (ADT). Offset UTC -3:00 hours
2:00 pm14:00 Argentina Standard Time (AST). Offset UTC -3:00 hours

2:00 pm14:00 ADT / 2:00 pm14:00 AST

Atlantic Daylight Time

Offset: ADT is 3 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Bermuda, Canada, Greenland

Principal Cities: The largest city in the ADT timezone is Halifax from Canada with population about 359,111 people. Other major cities in the area are Sydney, Dartmouth, Saint John, Moncton

French: HAA - Heure Avancée de l'Atlantique

Daylight Saving: Atlantic Daylight Time (ADT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Atlantic Standard Time (AST).

Start: Atlantic Daylight Time (ADT) started on Sunday, March 9, 2025 at 2:00 am local time and clocks were set one hour forward to Sunday, March 9, 2025, 3:00 am. Daylight saving starts annually the on second Sunday of March

End: Atlantic Daylight Time (ADT) ends on Sunday, November 2, 2025 at 2:00 am local time and clocks are set one hour back to Sunday, November 2, 2025, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November

ADT representations, usage and related time zones

Argentina Standard Time

Offset: AST is 3 hours behind Greenwich Mean Time (GMT) and is used in America

Countries: It is used in following countries: Bermuda, Canada, Greenland

Principal Cities: The largest city in the AST timezone is Halifax from Canada with population about 359,111 people. Other major cities in the area are Sydney, Dartmouth, Saint John, Moncton

AST representations, usage and related time zones