UTC offset

UTC+09:30

9 hours 30 minutes ahead of Coordinated Universal Time — the clock of Australia.

Also written GMT+9:30 · +09:30
Time at UTC+09:30 now
--:--:--
vs UTC
+09:30
UTC now
--:--
Zones
3

Zones here now

3

Darwin

Countries

1

🇦🇺 Australia

Seasonal shifts

2

zones that hop rungs with DST

Largest city

Adelaide

1.4M metro · ACST

Who keeps UTC+09:30

Three zones right now — the rung breathes with DST.

2 of the zones keeping UTC+09:30 right now are only visiting — daylight saving moves them between rungs.

Time zoneZone identifierCountryAbbr.DST behaviour
Year-round · here every day of the year
Australian Central Standard TimeAustralia/Darwin🇦🇺 AustraliaACST — Never observes DST
Seasonal · here until the next clock change
Australian Central Standard TimeAustralia/Adelaide🇦🇺 AustraliaACST ▲ normally UTC+09:30
Australian Central Standard TimeAustralia/Broken_Hill🇦🇺 AustraliaACST ▲ normally UTC+09:30

Major cities at UTC+09:30

Where it's --:-- right now.

ordered by population · each links to its city page

🇦🇺 Adelaide
19:23
19:23:06 · ACST
pop. 1.4Mshifts with DST

Compare & convert

When it's noon
at UTC+09:30…

Times below are live conversions against each reference's current offset — daylight saving included.

Convert Adelaide → your city →
Reference…it isDay shift
UTC ±00:0002:30same day
New York EDT22:30previous day
London BST03:30same day
Paris CEST04:30same day
Tokyo JST11:30same day
Sydney AEST12:30same day

About this offset

Australia's rung.

UTC+09:30 is kept by 3 zones across Australia. Its population shifts with the seasons: 2 zones are only here while daylight saving lasts.

Frequently asked questions

Answers generated from live data for UTC+09:30. Can't find what you need? Email [email protected].

What time is it at UTC+09:30 right now?
UTC+09:30 is always exactly 9 hours 30 minutes ahead of Coordinated Universal Time, every day of the year. The clock at the top of this page shows its current time live.
Which countries use UTC+09:30?
One territory keeps UTC+09:30 year-round: Australia (Australia/Darwin). Others visit seasonally through daylight saving.
Is Adelaide always on UTC+09:30?
No. Adelaide observes daylight saving time, so it spends part of the year one rung away. Check the zone table above for the date of its next move.
What's the difference between UTC+09:30 and ACST?
UTC+09:30 is the numeric offset; ACST (Australian Central Standard Time) is one named time zone that keeps it. Other zones can share the offset while following entirely different rules and history — same clock, different identity.

Walk the ladder

Adjacent offsets.

UTC+08:45--:--
Eucla→
UTC+09:00--:--
Tokyo→
UTC+10:00--:--
Sydney→
UTC+10:30--:--
Lord Howe→

Free · Developer API

This offset, as JSON.

Query every zone at UTC+09:30 — including the seasonal drifters — in one call.

GET /v1/timezones Live

countries, cities, convert, DST transitions coming next.

Get your free API key →
// every zone at UTC+09:30, right now
GET /v1/timezones?offset=+09:30
{
"data": [
{ "iana": "Australia/Darwin", … },
{ "iana": "Australia/Adelaide", … },
{ "iana": "Australia/Broken_Hill", … },
]
}