AEST to GMT Converter

Convert time between Australian Eastern Standard Time (AEST) and Greenwich Mean Time.

Australian Eastern Time

(AEDT)

--:--

Wed, Nov 4

Greenwich Mean Time

(UTC)

--:--

Tue, Nov 3

Convert a specific time

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DateTime

4:00 PMTue, Nov 3, 2026 · UTC (UTC+0) · previous dayGMT is 11 hours behind AEST on this date.

Time Difference

Australian Eastern Time is 11 hours ahead of Greenwich Mean Time right now.

Now until Apr 4, 2027: Australian Eastern Time is 11 hours ahead of Greenwich Mean Time (AEDT → UTC).
Apr 4, 2027 – Oct 3, 2027: Australian Eastern Time is 10 hours ahead of Greenwich Mean Time (AEST → UTC).
From Oct 3, 2027: Australian Eastern Time is 11 hours ahead of Greenwich Mean Time (AEDT → UTC).

Australian Eastern Time is on AEDT right now, not AEST

AEDT is UTC+11, 1 hour ahead of AEST (UTC+10). Australian Eastern Time returns to AEST on Sunday, April 4, 2027 at 3:00 AM. Places that stay on AEST all year, such as Brisbane, Cairns, Gold Coast, Toowoomba and Townsville, are on UTC+10 now.

Best time to call

Convenient overlapping hours on Tuesday, November 3, 2026.

Suggested call times
AEST (Australian Eastern Time)	UTC (Greenwich Mean Time)
8:00 PM	9:00 AM
9:00 PM	10:00 AM

No 9 AM–5 PM overlap: suggestions are within working hours on one side and between 7 AM and 10 PM on the other.

Convert another time zone Plan a meeting across AEST and GMT

AEST to GMT conversion table

For Wednesday, November 4, 2026 in Australian Eastern Time.

Hourly conversion from AEST to Greenwich Mean Time
AEDT	UTC
12:00 AM	1:00 PM(previous day)
1:00 AM	2:00 PM(previous day)
2:00 AM	3:00 PM(previous day)
3:00 AM	4:00 PM(previous day)
4:00 AM	5:00 PM(previous day)
5:00 AM	6:00 PM(previous day)
6:00 AM	7:00 PM(previous day)
7:00 AM	8:00 PM(previous day)
8:00 AM	9:00 PM(previous day)
9:00 AM	10:00 PM(previous day)
10:00 AM	11:00 PM(previous day)
11:00 AM	12:00 AM
12:00 PM	1:00 AM
1:00 PM	2:00 AM
2:00 PM	3:00 AM
3:00 PM	4:00 AM
4:00 PM	5:00 AM
5:00 PM	6:00 AM
6:00 PM	7:00 AM
7:00 PM	8:00 AM
8:00 PM	9:00 AM
9:00 PM	10:00 AM
10:00 PM	11:00 AM
11:00 PM	12:00 PM

About these time zones

Australian Eastern Standard Time (AEST)

Australian Eastern Standard Time (AEST) is UTC+10. New South Wales, Victoria, Tasmania and the ACT use AEST in winter and Australian Eastern Daylight Time (AEDT, UTC+11) from the first Sunday in October to the first Sunday in April. Queensland stays on AEST all year.

Greenwich Mean Time (GMT)

Greenwich Mean Time (GMT) is the time at UTC+0. GMT and UTC show the same clock time; UTC is the scientific standard, while GMT is a time zone name. The United Kingdom and Ireland use GMT only in winter: in summer the UK switches to British Summer Time (BST, UTC+1) and Ireland to Irish Standard Time (IST, UTC+1).

AEST to GMT FAQs

What time is it in GMT when it is 9 AM AEST?

On Wednesday, November 4, 2026, 9:00 AM AEDT is 10:00 PM UTC (previous day) in Greenwich Mean Time.

How many hours ahead is AEST from GMT?

It depends on the time of year because of daylight saving time. Now until Apr 4, 2027: Australian Eastern Time is 11 hours ahead of Greenwich Mean Time (AEDT → UTC). Apr 4, 2027 – Oct 3, 2027: Australian Eastern Time is 10 hours ahead of Greenwich Mean Time (AEST → UTC).

What is the best time for a call between AEST and GMT?

On Tuesday, November 3, 2026, good options are 8:00 PM AEDT (9:00 AM UTC), 9:00 PM AEDT (10:00 AM UTC). There is no overlap of 9 AM–5 PM working hours, so these fall early or late for one side.

Does AEST change for daylight saving time?

The region changes: Australian Eastern Time switches between AEST and AEDT, so conversions depend on the date. AEST itself always means UTC+10.

Does GMT change for daylight saving time?

No. GMT stays at UTC+0 all year.