the time zone
Need the clock always in 24-hour format? See military time.
‹ Time zones

AST Time Zone

Morning
DST OFF
Friday, November 6 

Daylight saving

Clocks go forward on Mar 14
STANDARDNOWAST -04:00Nov 1 – Mar 14 (2027)
DAYLIGHTADT -03:00Mar 14 – Nov 7 (2027)
ASTADTAST
TODAY
JANAPRJULOCTDEC

Time of day

Canada
Morning
0006121824
NightDawn / duskDaytime

AST meanings

2 time zones
Atlantic Standard TimeCanada · Bermuda · Caribbean
AST · UTC−04:00Full page Current abbreviation: AST
Arabian Standard TimeSaudi Arabia · Iraq · Kuwait · Qatar · Yemen
AST · UTC+03:00Full page Current abbreviation: AST