ACDT Time to TOST Time Converter

Warning! ACDT has automatically switched to ACST
TOST has automatically switched to TOT

ACDT stands for Australian Central Daylight Time (NOT in use)

ACST stands for Australian Central Standard Time (in use)

TOST stands for Tonga Summer Time (NOT in use)

TOT stands for Tonga Time (in use)

ACST = UTC + 09:30

11:20:05

Tuesday, May 13, 2025

TOT = UTC + 13:00

14:50:05

Tuesday, May 13, 2025

ACST(Australian Central Standard Time) and TOT(Tonga Time) Mapping Table
Australian Central Standard Time(ACST)	Tonga Time(TOT)
00:00	03:30
01:00	04:30
02:00	05:30
03:00	06:30
04:00	07:30
05:00	08:30
06:00	09:30
07:00	10:30
08:00	11:30
09:00	12:30
10:00	13:30
11:00	14:30
12:00	15:30
13:00	16:30
14:00	17:30
15:00	18:30
16:00	19:30
17:00	20:30
18:00	21:30
19:00	22:30
20:00	23:30
21:00	00:30+1 day
22:00	01:30+1 day
23:00	02:30+1 day

ACST(Australian Central Standard Time)

Australian Central Standard Time(ACST) is 09:30 hours ahead of Coordinated Universal(UTC) Time.This timezone is used during standard time in: AustraliaAustralian Central Standard Time is a half-hour time zone. Its local time differs by 30 minutes instead of the normal whole hour.

Typical City of ACST (Australian Central Standard Time)

Australia - Darwin (All Year)
Australia - Adelaide (Winter)

TOT(Tonga Time)

Tonga Time(TOT) is 13:00 hours ahead of Coordinated Universal(UTC) Time.

Typical City of TOT (Tonga Time)

Tonga - Nukualofa (Winter)