UTC offset

UTC+10:00

10 hours ahead of Coordinated Universal Time — the clock of Australia, Micronesia, Antarctica and 4 more.

Also written GMT+10 · +10:00 · military time zone K · Kilo

Time at UTC+10:00 now

--:--:--

vs UTC

+10:00

UTC now

--:--

Military

K · Kilo

Zones here now

9

Brisbane · Chuuk · DumontDUrville

Countries

7

🇦🇺 Australia · 🇫🇲 Micronesia · 🇦🇶 Antarctica

Seasonal shifts

4

zones that hop rungs with DST

Largest city

Brisbane

2.7M metro · AEST

Who keeps UTC+10:00

Nine zones, all of them permanent.

None of the zones keeping UTC+10:00 right now observe daylight saving — what you see here in June is what you get in December. 4 zones based here are spending the season on another rung.

Time zoneZone identifierCountryAbbr.DST behaviour

Year-round · here every day of the year

Australian Eastern Standard Time Australia/Brisbane🇦🇺 AustraliaAEST — Never observes DST

Chuuk Time Pacific/Chuuk🇫🇲 Micronesia+10 — Never observes DST

Dumont-d’Urville Time Antarctica/DumontDUrville🇦🇶 Antarctica+10 — Never observes DST

Chamorro Standard Time Pacific/Guam🇬🇺 GuamChST — Never observes DST

Australian Eastern Standard Time Australia/Lindeman🇦🇺 AustraliaAEST — Never observes DST

Papua New Guinea Time Pacific/Port_Moresby🇵🇬 Papua New Guinea+10 — Never observes DST

Chamorro Standard Time Pacific/Saipan🇲🇵 Northern Mariana IslandsChST — Never observes DST

Vladivostok Standard Time Asia/Ust-Nera🇷🇺 Russia+10 — Never observes DST

Vladivostok Standard Time Asia/Vladivostok🇷🇺 Russia+10 — Never observes DST

Based here, currently away

Australian Eastern Daylight Time Australia/Hobart🇦🇺 AustraliaAEDT ▲ at UTC+11:00 until Apr 3, 2027

Australian Eastern Daylight Time Antarctica/Macquarie🇦🇺 AustraliaAEDT ▲ at UTC+11:00 until Apr 3, 2027

Australian Eastern Daylight Time Australia/Melbourne🇦🇺 AustraliaAEDT ▲ at UTC+11:00 until Apr 3, 2027

Australian Eastern Daylight Time Australia/Sydney🇦🇺 AustraliaAEDT ▲ at UTC+11:00 until Apr 3, 2027

These zones return to this page when their clocks change back.

Major cities at UTC+10:00

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

ordered by population · each links to its city page

🇦🇺 Brisbane

08:24:45 · AEST

pop. 2.7MUTC+10:00 year-round

🇷🇺 Khabarovsk

08:24:45 · +10

pop. 616KUTC+10:00 year-round

🇷🇺 Khabarovsk Vtoroy

08:24:45 · +10

pop. 616KUTC+10:00 year-round

🇦🇺 Gold Coast

08:24:45 · AEST

pop. 608KUTC+10:00 year-round

🇷🇺 Vladivostok

08:24:45 · +10

pop. 592KUTC+10:00 year-round

🇵🇬 Port Moresby

08:24:45 · +10

pop. 317KUTC+10:00 year-round

Compare & convert

When it's noon
at UTC+10:00…

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

Convert Brisbane → your city →

Reference…it isDay shift

UTC ±00:0002:00same day

New York EDT22:00previous day

London BST03:00same day

Paris CEST04:00same day

Tokyo JST11:00same day

Sydney AEDT13:00same day

About this offset

One rung, seven flags.

UTC+10:00 is kept by 9 zones across Australia, Micronesia, Antarctica and 4 more. All of its resident zones keep it permanently — no daylight saving, no seasonal drift. Four zones based here are currently away on the next rung.

Frequently asked questions

Answers generated from live data for UTC+10:00. Can't find what you need? Email [email protected].

What time is it at UTC+10:00 right now?: UTC+10:00 is always exactly 10 hours ahead of Coordinated Universal Time, every day of the year. The clock at the top of this page shows its current time live — in military usage this offset is zone K (Kilo).
Which countries use UTC+10:00?: Nine territories keep UTC+10:00 year-round: Australia (Australia/Brisbane), Micronesia (Pacific/Chuuk), Antarctica (Antarctica/DumontDUrville), Guam (Pacific/Guam).
Is Brisbane always on UTC+10:00?: Yes. Brisbane does not observe daylight saving time, so it stays at UTC+10:00 every day of the year.
What's the difference between UTC+10:00 and AEST?: UTC+10:00 is the numeric offset; AEST (Australian Eastern 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.

Free · Developer API

This offset, as JSON.

Every zone whose standard time is UTC+10:00, each with its live offset and DST status, in one call.

GET /v1/timezones Live

Also in the API: time zones by coordinates, conversions that flag daylight saving gaps, and abbreviations decoded.

Get your free API key → All endpoints Plans and pricing

Moving off WorldTimeAPI? Our drop-in replacement needs no key.

// every zone on UTC+10:00 standard time

GET /v1/timezones?offset=+10:00

{

"data": [

{ "iana": "Antarctica/DumontDUrville", … },

{ "iana": "Antarctica/Macquarie", … },

{ "iana": "Asia/Ust-Nera", … },

…

]

}