AEST/AEDT to GMT time converter

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

AEST/AEDT AEDT

Saturday, October 17, 2026

GMT UTC

Friday, October 16, 2026

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

AEST/AEDT to GMT conversion table

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

AEST/AEDTGMT
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 GMT): 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 GMT 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

GMT to AEDTAEDT to UTCAEDT to ESTAEDT to CSTAEDT to MSTAEDT to PSTAEDT to CETAEDT to MSKAEDT to GSTAEDT to PKTAEDT to ISTAEDT to SGTAEDT to PHT
UTC to GMTEST to GMTCST to GMTMST to GMTPST to GMTCET to GMTMSK to GMTGST to GMTPKT to GMTIST to GMTSGT to GMTPHT to GMT

Questions and answers

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

GMT is 11 hours behind AEST/AEDT.

What time is it in GMT 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 GMT.

When is the best time to call GMT 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 GMT): working hours on one side, early or late on the other.

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

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