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  1. WorldClockTools
  2. Convertitore di Fuso Orario
  3. AEDT -> UTC

Timezone converter

Convertitore da AEDT a UTC.

AEDT → UTCGap: -10hNo 9-5 overlap

AEDT to UTC currently uses Australian Eastern Time in Australia/Sydney and Coordinated Universal Time (UTC) in Etc/UTC as the live reference pair, with a -10h live gap. AEDT to UTC matters whenever Sydney and Etc/UTC need to coordinate across a -10h gap. The AEDT side covers Australia, while UTC covers the listed reference zone — that country mix is the practical reason this conversion shows up in calendars rather than the abstract offset math.

Last updated Apr 27, 2026. Offset math, DST behavior, and city coverage on both sides are refreshed from the live timezone dataset during the page revalidation window.

How this is calculated

How we calculate this
The current offset for each abbreviation is resolved against the live IANA timezone rules. Conversion accounts for DST transitions on both sides, so the gap between AEDT and UTC can change by an hour twice a year.
Data sources
IANA Time Zone Database (offsets, DST). City attribution from GeoNames (CC BY 4.0).
Update cadence
Page regenerates daily; live offset values reflect the moment the page is rendered.
Reverse: UTC → AEDT

From

AEDT

Australian Eastern Time

Australia/Sydney · GMT+10 +10:00

--:--:--

Major markets in this grouping include Sydney, Brisbane, Gold Coast, Newcastle.

To

UTC

Coordinated Universal Time (UTC)

Etc/UTC · UTC +00:00

--:--:--

This grouping is currently anchored by the reference zone Etc/UTC.

Scheduling snapshot

Current gap

-10h

AEDT +10:00 vs UTC +00:00

9-to-5 overlap

No shared block

Meetings usually need an early or late handoff.

Representative countries

Australia / No country breakdown available

Based on the busiest city and zone usage found in the current dataset.

Pair context

AEDT (Sydney, +10:00) to UTC (Etc/UTC, +00:00) is currently a -10h conversion. Live coverage on the AEDT side is anchored by Sydney, Brisbane, Gold Coast, and Newcastle; the UTC side draws from Etc/UTC.

AEDT to UTC matters whenever Sydney and Etc/UTC need to coordinate across a -10h gap. The AEDT side covers Australia, while UTC covers the listed reference zone — that country mix is the practical reason this conversion shows up in calendars rather than the abstract offset math.

The pair spans roughly half the globe with a -10h gap, so the overlap window is narrow and most coordination happens through scheduled handoffs rather than live meetings.

AEDT follows seasonal clock changes through Australia/Sydney, while UTC stays on a fixed offset year-round. That asymmetry is the real differentiator on this page: the gap widens or narrows by an hour twice a year, so calendar invites scheduled in one season often look wrong in the other.

AEDT and UTC sit exactly 10h apart, which leaves no shared 9-to-5 block. Live meetings have to bend one side's day, so most teams settle for one of two narrow windows: very early on the late side, or very late on the early side. That makes async messages, recorded standups, and clear handoff notes more valuable than calendar invites.

Market coverage on both sides

AEDT coverage on this page is led by Sydney, Australia, Brisbane, Australia, Gold Coast, Australia, and Newcastle, Australia, with 2 more in the live dataset. That mix is what makes AEDT feel anchored to Oceania and Pacific business activity in practice rather than just an abbreviation on a chart.

Digit-Roll Converter

Adjust the time — digits roll like an odometer. Swap button flips the zones.

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Common meeting times

AEDT to UTC meeting times

Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.

AEDTUTCDay relation
9:00 AM11:00 PMSun, Apr 26previous day
12:00 PM2:00 AMMon, Apr 27same day
3:00 PM5:00 AMMon, Apr 27same day
6:00 PM8:00 AMMon, Apr 27same day
9:00 PM11:00 AMMon, Apr 27same day

UTC to AEDT meeting times

Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.

UTCAEDTDay relation
9:00 AM7:00 PMMon, Apr 27same day
12:00 PM10:00 PMMon, Apr 27same day
3:00 PM1:00 AMTue, Apr 28next day
6:00 PM4:00 AMTue, Apr 28next day
9:00 PM7:00 AMTue, Apr 28next day

Operational notes

AEDT to UTC ranges from AEDT 9:00 AM (which lands at UTC 11:00 PM) through AEDT 9:00 PM (UTC 11:00 AM). With no clean 9-to-5 overlap between AEDT and UTC, both ends of this range push outside standard hours — useful for recorded standups and async work, awkward for live calls.

UTC to AEDT ranges from UTC 9:00 AM (which lands at AEDT 7:00 PM) through UTC 9:00 PM (AEDT 7:00 AM). Most of those slots fall on a different calendar day on the AEDT side, which is why this direction always needs explicit dates in invites and ticket comments — the time alone is not enough.

Popular hour answers

These direct answers are here for the exact-intent searches people actually use, like “10 AM AEDT to UTC” or “4 PM AEDT in UTC”.

8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM9 PM

What is 8 AM AEDT in UTC?

8 AM AEDT = 10:00 PM UTC (22:00). On today's live calendar that lands on Sun, Apr 26 in UTC, which means the answer is a previous day conversion rather than a static offset lookup.

What is 9 AM AEDT in UTC?

9 AM AEDT = 11:00 PM UTC (23:00). On today's live calendar that lands on Sun, Apr 26 in UTC, which means the answer is a previous day conversion rather than a static offset lookup.

What is 10 AM AEDT in UTC?

10 AM AEDT = 12:00 AM UTC (00:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

What is 11 AM AEDT in UTC?

11 AM AEDT = 1:00 AM UTC (01:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

What is 12 PM AEDT in UTC?

12 PM AEDT = 2:00 AM UTC (02:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

What is 1 PM AEDT in UTC?

1 PM AEDT = 3:00 AM UTC (03:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

What is 2 PM AEDT in UTC?

2 PM AEDT = 4:00 AM UTC (04:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

What is 3 PM AEDT in UTC?

3 PM AEDT = 5:00 AM UTC (05:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

What is 4 PM AEDT in UTC?

4 PM AEDT = 6:00 AM UTC (06:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

What is 5 PM AEDT in UTC?

5 PM AEDT = 7:00 AM UTC (07:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

What is 6 PM AEDT in UTC?

6 PM AEDT = 8:00 AM UTC (08:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

What is 9 PM AEDT in UTC?

9 PM AEDT = 11:00 AM UTC (11:00). On today's live calendar that lands on Mon, Apr 27 in UTC, which means the answer is a same day conversion rather than a static offset lookup.

Overlap window and DST radar

The live gap is -10h right now, based on Australia/Sydney at +10:00 and Etc/UTC at +00:00. Australia/Sydney changes offset on October 4, 2026, so the gap moves to -11h after that transition.

There is no strict 9 AM to 5 PM overlap right now, so this pair is better for handoffs, travel planning, or async coordination than for midday meetings.

Australia/Sydney changes from +11:00 (GMT+11) to +11:00 (GMT+11) on October 4, 2026 at about 3:35 AM.

Reference zones

Australia/Sydney

GMT+10 · +10:00

Etc/UTC

UTC · +00:00

These are the busiest live references selected from the abbreviation families on this page.

Tabella di Conversione

AEDTUTC
10:0000:00
11:0001:00
12:0002:00
13:0003:00
14:0004:00
15:0005:00
16:0006:00
17:0007:00
18:0008:00
19:0009:00
20:0010:00
21:0011:00
22:0012:00
23:0013:00
00:0014:00
01:0015:00
02:0016:00
03:0017:00
04:0018:00
05:0019:00
06:0020:00
07:0021:00
08:0022:00
09:0023:00

Top cities using AEDT

Countries represented here include Australia.

SydneyAustraliaBrisbaneAustraliaGold CoastAustraliaNewcastleAustraliaCanberraAustraliaCentral CoastAustraliaSunshine CoastAustraliaLogan CityAustraliaWollongongAustraliaTownsvilleAustralia

Top cities using UTC

Countries represented here include No country breakdown available.

This abbreviation is represented here by the reference zone Etc/UTC, not by a large city cluster.

FAQ

How many hours is UTC ahead of AEDT?
UTC is currently -10h relative to AEDT, using Australia/Sydney and Etc/UTC as the live reference zones on this page.
What is the best workday overlap between AEDT and UTC?
There is no strict 9-to-5 overlap right now, so one side usually needs an early start or late finish for live meetings.
Does the AEDT-UTC time difference change during DST?
The live gap is -10h right now, based on Australia/Sydney at +10:00 and Etc/UTC at +00:00. Australia/Sydney changes offset on October 4, 2026, so the gap moves to -11h after that transition.
Which cities commonly use AEDT and UTC?
AEDT commonly covers cities such as Sydney, Brisbane, Gold Coast, and Newcastle, while UTC commonly covers the reference zone Etc/UTC.
Should I use AEDT/UTC or exact IANA zones?
Use the abbreviations for a quick read, but use exact IANA zones such as Australia/Sydney and Etc/UTC when you need something precise in software, travel plans, or long-range scheduling.
Apri Convertitore Interattivo

Conversioni Correlate

EST → UTCEST → AEDTPST → UTCPST → AEDTCST → UTCCST → AEDTMST → UTCMST → AEDTGMT → UTCGMT → AEDTUTC → ISTUTC → CET

Related planning pages

Once a conversion pair matters, people usually need a city page, compare page, or a broader browse surface next.

Interactive converter

Move from this static pair into the full timezone converter with more cities and abbreviations.

Compare city pairs

Use compare pages when the practical question is overlap, not just offset arithmetic.

World clock

Open live city clocks after narrowing the timezone pair you care about.

Browse city pages

Jump into the strongest city pages when you want location-specific timezone context.