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AEST to UTC — Australian Eastern Time to Coordinated Universal Time

Coordinated Universal Time is 10 hours behind of Australian Eastern Time in summer and 11 hours behind in winter. Pick a date and time below — daylight saving is applied automatically.

9:00 PM AEST on Sat, Aug 29, 2026 is
11:00 AM UTC
Sat, August 29, 2026 · Coordinated Universal Time is 10 hours behind of Australian Eastern Time on this date
Right now in Australian Eastern Time
7:56 AM GMT+10 · UTC+10
Sun, 8/30/2026
Right now in Coordinated Universal Time
9:56 PM UTC · UTC+0
Sat, 8/29/2026
Hour-by-hour table for 2026-08-29
AESTUTC
12:00 AM2:00 PM −1 day
1:00 AM3:00 PM −1 day
2:00 AM4:00 PM −1 day
3:00 AM5:00 PM −1 day
4:00 AM6:00 PM −1 day
5:00 AM7:00 PM −1 day
6:00 AM8:00 PM −1 day
7:00 AM9:00 PM −1 day
8:00 AM10:00 PM −1 day
9:00 AM11:00 PM −1 day
10:00 AM12:00 AM
11:00 AM1:00 AM
12:00 PM2:00 AM
1:00 PM3:00 AM
2:00 PM4:00 AM
3:00 PM5:00 AM
4:00 PM6:00 AM
5:00 PM7:00 AM
6:00 PM8:00 AM
7:00 PM9:00 AM
8:00 PM10:00 AM
9:00 PM11:00 AM
10:00 PM12:00 PM
11:00 PM1:00 PM

AEST vs UTC

Australian Eastern Time (AEST/AEDT) is UTC+11 in winter and UTC+10 in summer. Coordinated Universal Time (UTC) is UTC+0 year-round.

Because Australian Eastern Time observes daylight saving and the other zone does not, the gap changes during the year: 11 hours behind in the northern winter and 10 hours behind in summer, with a few weeks in spring and autumn where it's an hour different again. The converter uses the exact rules for the date you choose.

AEST to UTC conversion table

Summer (daylight saving) times, mid-July:

AEST/AEDTUTC
12:00 AM2:00 PM (−1 day)
6:00 AM8:00 PM (−1 day)
8:00 AM10:00 PM (−1 day)
9:00 AM11:00 PM (−1 day)
10:00 AM12:00 AM
12:00 PM2:00 AM
2:00 PM4:00 AM
3:00 PM5:00 AM
5:00 PM7:00 AM
6:00 PM8:00 AM
8:00 PM10:00 AM
10:00 PM12:00 PM

Winter (standard) times, mid-January:

AESTUTC
12:00 AM1:00 PM (−1 day)
6:00 AM7:00 PM (−1 day)
8:00 AM9:00 PM (−1 day)
9:00 AM10:00 PM (−1 day)
10:00 AM11:00 PM (−1 day)
12:00 PM1:00 AM
2:00 PM3:00 AM
3:00 PM4:00 AM
5:00 PM6:00 AM
6:00 PM7:00 AM
8:00 PM9:00 AM
10:00 PM11:00 AM

Scheduling between AEST and UTC

With 10 hours between them there is little or no overlap in normal working hours; one side will be early morning or evening. 8 AM AEST is 10:00 PM UTC (−1 day), and 6 PM AEST is 8:00 AM UTC. Always write the city alongside the abbreviation in invites — several abbreviations (CST, IST, AST) are used by more than one region.

Related conversions

UTC to EST · EST to UTC · UTC to CST · CST to UTC · UTC to MST · MST to UTC · UTC to PST · PST to UTC · UTC to IST · IST to UTC · all zones