AST - Atlantic Standard Time, Time Zone

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Time Zone, Time AST / Atlantic Standard Time

AST
Atlantic Standard Time
(UTC -4)

Atlantic Standard Time (AST) is -4 hours behind Coordinated Universal Time (UTC).
AST time is used in: North America

Also known as: HNA Time Zone

AST time now:

21:04

Tue, 1 April 2025

Time Zones with the same UTC -4 offset

Africa Antarctica Asia Australia & Oceania Europe North America South America

Abbr.	Time zone name	Region	Offset
AMT	Amazon Time	South America	UTC -4
AST	Atlantic Standard Time	North America	UTC -4
BOT	Bolivia Time	South America	UTC -4
CLT	Chile Standard Time	South America	UTC -4
EDT	Eastern Daylight Time	North America	UTC -4
FKT	Falkland Island Time	South America	UTC -4
GYT	Guyana Time	South America	UTC -4
PYT	Paraguay Time	South America	UTC -4
VET	Venezuelan Standard Time	South America	UTC -4

UT/GMT, Universal Time

Wed, 2 Apr 2025 - 01:04

Honolulu, HI, USA

Tue, 1 Apr 2025 - 15:04

Los Angeles, CA, USA

Tue, 1 Apr 2025 - 18:04

New York City, NY, USA

Tue, 1 Apr 2025 - 21:04

Toronto, Canada

Tue, 1 Apr 2025 - 21:04

São Paulo, Brazil

Tue, 1 Apr 2025 - 22:04

London, United Kingdom

Wed, 2 Apr 2025 - 02:04

Paris, France

Wed, 2 Apr 2025 - 03:04

Moscow, Russia

Wed, 2 Apr 2025 - 04:04

Mumbai, India

Wed, 2 Apr 2025 - 06:34

Shanghai, China

Wed, 2 Apr 2025 - 09:04

Tokyo, Japan

Wed, 2 Apr 2025 - 10:04

Sydney, Australia

Wed, 2 Apr 2025 - 12:04

Auckland, New Zealand

Wed, 2 Apr 2025 - 14:04

Current time in major cities around the world

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