AEST/AEDT to UTC time converter

UTC is 11 hours behind AEST/AEDT. When it is 9:00 AM in AEST/AEDT, it is 10:00 PM (Fri, Oct 16) in UTC.

AEST/AEDT AEDT

Saturday, October 17, 2026

UTC UTC

Friday, October 16, 2026

AEST/AEDT
Australian Eastern Standard Time
Sat, Oct 17
AEDTUTC+11
UTC
Coordinated Universal Time
Fri, Oct 16
UTC-11h
Finding your time zone…
Shared working hours (9:00–18:00)

AEST/AEDT to UTC conversion table

Every hour of today in AEST/AEDT and the matching time in UTC. Light rows are typical working hours (9:00–18:00).

AEST/AEDTUTC
12:00 AM1:00 PM−1 day
1:00 AM2:00 PM−1 day
2:00 AM3:00 PM−1 day
3:00 AM4:00 PM−1 day
4:00 AM5:00 PM−1 day
5:00 AM6:00 PM−1 day
6:00 AM7:00 PM−1 day
7:00 AM8:00 PM−1 day
8:00 AM9:00 PM−1 day
9:00 AM10:00 PM−1 day
10:00 AM11:00 PM−1 day
11:00 AM12:00 AM
12:00 PM1:00 AM
1:00 PM2:00 AM
2:00 PM3:00 AM
3:00 PM4:00 AM
4:00 PM5:00 AM
5:00 PM6:00 AM
6:00 PM7:00 AM
7:00 PM8:00 AM
8:00 PM9:00 AM
9:00 PM10:00 AM
10:00 PM11:00 AM
11:00 PM12:00 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in AEST/AEDT (9:00 AM – 11:00 AM in UTC): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because AEST/AEDT and UTC switch clocks on different dates:

  • Oct 17, 2026 – Apr 4, 2027: -11h
  • Apr 4, 2027 – Oct 3, 2027: -10h
  • Oct 3, 2027 – Oct 17, 2027: -11h

More conversions

UTC to AESTAEST to GMTAEST to ESTAEST to CSTAEST to MSTAEST to PSTAEST to CETAEST to MSKAEST to GSTAEST to PKTAEST to ISTAEST to SGTAEST to PHT
GMT to UTCEST to UTCCST to UTCMST to UTCPST to UTCCET to UTCMSK to UTCGST to UTCPKT to UTCIST to UTCSGT to UTCPHT to UTC

Questions and answers

What is the time difference between AEST/AEDT and UTC?

UTC is 11 hours behind AEST/AEDT.

What time is it in UTC when it is 9 AM in AEST/AEDT?

When it is 9:00 AM in AEST/AEDT, it is 10:00 PM (Fri, Oct 16) in UTC.

When is the best time to call UTC from AEST/AEDT?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in AEST/AEDT (9:00 AM – 11:00 AM in UTC): working hours on one side, early or late on the other.

Does the time difference between AEST/AEDT and UTC change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.