-04 04 to AST Converter

Time Difference

is 0 hours ahead of Atlantic Standard Time
4:30 am04:30 in -04 is 4:30 am04:30 in AST

-04 to AST call time
Best time for a conference call or a meeting is between 8am-6pm in -04 which corresponds to 8am-6pm in AST

4:30 am04:30 (-04). Offset UTC -4:00 hours
4:30 am04:30 Atlantic Standard Time (AST). Offset UTC -4:00 hours

4:30 am04:30 -04 / 4:30 am04:30 AST

-04

Offset: -04 is 4 hours behind Greenwich Mean Time (GMT) and is used in America

Countries: It is used in following countries: Bolivia, Brazil, Chile, Guyana, Paraguay, Venezuela

Principal Cities: The largest city in the -04 timezone is Santiago from Chile with population about 4.837 million people. Other major cities in the area are Caracas, Maracaibo, Maracay, Manaus

Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe (-03).

End: (-04) has ended on Sunday, October 1, 2023 at 12:00 am local time and clocks were set one hour forward to Sunday, October 1, 2023, 1:00 am local daylight time instead. Standard time ends .

Start: (-04) starts on Sunday, March 24, 2024 at 12:00 am local time and clocks are set one hour back to Saturday, March 23, 2024, 11:00 pm. Standard time starts .

-04 representations, usage and related time zones

Atlantic Standard Time

Offset: AST is 4 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Antigua & Barbuda, Anguilla, Aruba, Barbados, St Barthelemy, Bermuda, Caribbean NL, Canada, Curaçao, Dominica, Dominican Republic, Grenada, Greenland, Guadeloupe, St Kitts & Nevis, St Lucia, St Martin (French), Martinique, Montserrat, Puerto Rico, St Maarten (Dutch), Trinidad & Tobago, St Vincent, Virgin Islands (UK), Virgin Islands (US)

Principal Cities: The largest city in the AST timezone is Santo Domingo from Dominican Republic with population about 2.202 million people. Other major cities in the area are Santiago de los Caballeros, Santo Domingo Oeste, San Juan, Halifax

French: HNA - Heure Normale de l'Atlantique

Spanish: AST - Tiempo Estándar del Atlántico

Daylight Saving: This is a standard timezone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Atlantic Daylight Time (ADT).

Start: Atlantic Standard Time (AST) started on Sunday, November 5, 2023 at 2:00 am local time and clocks were set one hour back to Sunday, November 5, 2023, 1:00 am. Standard time starts annually the on first Sunday of November.

End: Atlantic Standard Time (AST) ends on Sunday, March 10, 2024 at 2:00 am local time and clocks are set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time starts annually the on second Sunday of March.

AST representations, usage and related time zones