AST Time to JST Time Converter

Warning! AST has automatically switched to ADT

AST stands for Atlantic Standard Time (NOT in use)

ADT stands for Atlantic Daylight Time (in use)

JST stands for Japan Standard Time (in use)

ADT = UTC - 03:00

07:34:29

Tuesday, April 23, 2024

JST = UTC + 09:00

19:34:29

Tuesday, April 23, 2024

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

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)

JST(Japan Standard Time)

Japan Standard Time(JST) is 09:00 hours ahead of Coordinated Universal(UTC) Time.This timezone is used during standard time in: Asia

Typical City of JST (Japan Standard Time)

Japan - Tokyo (All Year)