AKST Time to AST Time Converter

Warning! AKST has automatically switched to AKDT
AST has automatically switched to ADT

AKST stands for Alaska Standard Time (NOT in use)

AKDT stands for Alaska Daylight Time (in use)

AST stands for Atlantic Standard Time (NOT in use)

ADT stands for Atlantic Daylight Time (in use)

AKDT = UTC - 08:00

06:19:55

Friday, July 4, 2025

ADT = UTC - 03:00

11:19:55

Friday, July 4, 2025

AKDT(Alaska Daylight Time) and ADT(Atlantic Daylight Time) Mapping Table
Alaska Daylight Time(AKDT)	Atlantic Daylight Time(ADT)
00:00	05:00
01:00	06:00
02:00	07:00
03:00	08:00
04:00	09:00
05:00	10:00
06:00	11:00
07:00	12:00
08:00	13:00
09:00	14:00
10:00	15:00
11:00	16:00
12:00	17:00
13:00	18:00
14:00	19:00
15:00	20:00
16:00	21:00
17:00	22:00
18:00	23:00
19:00	00:00+1 day
20:00	01:00+1 day
21:00	02:00+1 day
22:00	03:00+1 day
23:00	04:00+1 day

AKDT(Alaska Daylight Time)

Alaska Daylight Time(AKDT) is 08:00 hours behind Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: North America

Typical City of AKDT (Alaska Daylight Time)

USA - Anchorage (Summer)

ADT(Atlantic Daylight Time)

Atlantic Daylight Time(ADT) is 03:00 hours behind Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: North America

Typical City of ADT (Atlantic Daylight Time)

Canada - Halifax (Summer)
Bermuda - Hamilton (Summer)