24TimeZones.com Time zone abbreviations Atlantic Standard Time

Current AST time

AST

32305am

Tuesday, November 20, 2018

Atlantic Standard Time

AST timing

AST (Atlantic Standard Time) is one of the well-known names of UTC-4 time zone which is 4h. behind of UTC (Coordinated Universal Time).The time offset from UTC can be written as -04:00.

It's used during the winter. During the summer ADT - Atlantic Daylight Time (UTC-3) is in use.

Some locations use AST all year long.

 

Time difference to GMT/UTC

4 hours behind (UTC-04)
 

Other Time Zones which are named AST

Abbreviation Name
AST Arabia Standard Time
 

Related timezone

 

Iana Timezones where AST is currently observed

America/Anguilla America/Antigua
America/Aruba America/Barbados
America/Blanc-Sablon America/Curacao
America/Dominica America/Glace_Bay
America/Goose_Bay America/Grenada
America/Guadeloupe America/Halifax
America/Kralendijk America/Lower_Princes
America/Marigot America/Martinique
America/Moncton America/Montserrat
America/Port_of_Spain America/Puerto_Rico
America/Santo_Domingo America/St_Barthelemy
America/St_Kitts America/St_Lucia
America/St_Thomas America/St_Vincent
America/Thule America/Tortola
Atlantic/Bermuda
 

Other Time Zones in UTC-04

Abbreviation Name
AMT Amazon Time
BOT Bolivia Time
CDT Cuba Daylight Time
CLT Chile Standard Time
COST Colombia Summer Time
EDT Eastern Daylight Time
FKT Falkland Islands Time
GYT Guyana Time
PYT Paraguay Time
VET Venezuelan Standard Time
 
 
 

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