GMT to Sydney Time Converter
AEDT is 11 hours ahead of GMT. 9:00 AM GMT = 8:00 PM AEDT.
AEDT is 11 hours ahead of GMT at the moment. To convert GMT to Sydney Time, add 11 hours to the GMT time: 9:00 AM GMT = 8:00 PM AEDT.
GMT (GMT) is used in Same offset as UTC. The UK and Ireland use GMT in winter; Iceland, Ghana and Senegal all year. Sydney Time (Sydney time) is used in Sydney, Australia.
The UK is on GMT only in winter; in summer it uses BST (UTC+1).
GMT to Sydney Time time conversion table
GMT to Sydney Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| GMT | Sydney Time | Day |
|---|---|---|
| 12:00 AM GMT | 11:00 AM AEDT | — |
| 1:00 AM GMT | 12:00 PM AEDT | — |
| 2:00 AM GMT | 1:00 PM AEDT | — |
| 3:00 AM GMT | 2:00 PM AEDT | — |
| 4:00 AM GMT | 3:00 PM AEDT | — |
| 5:00 AM GMT | 4:00 PM AEDT | — |
| 6:00 AM GMT | 5:00 PM AEDT | — |
| 7:00 AM GMT | 6:00 PM AEDT | — |
| 8:00 AM GMT | 7:00 PM AEDT | — |
| 9:00 AM GMT | 8:00 PM AEDT | — |
| 10:00 AM GMT | 9:00 PM AEDT | — |
| 11:00 AM GMT | 10:00 PM AEDT | night |
| 12:00 PM GMT | 11:00 PM AEDT | night |
| 1:00 PM GMT | 12:00 AM AEDT | next day |
| 2:00 PM GMT | 1:00 AM AEDT | next day |
| 3:00 PM GMT | 2:00 AM AEDT | next day |
| 4:00 PM GMT | 3:00 AM AEDT | next day |
| 5:00 PM GMT | 4:00 AM AEDT | next day |
| 6:00 PM GMT | 5:00 AM AEDT | next day |
| 7:00 PM GMT | 6:00 AM AEDT | next day |
| 8:00 PM GMT | 7:00 AM AEDT | next day |
| 9:00 PM GMT | 8:00 AM AEDT | next day |
| 10:00 PM GMT | 9:00 AM AEDT | next day |
| 11:00 PM GMT | 10:00 AM AEDT | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert GMT to Sydney Time
Add 11 hours to the GMT time to get Sydney Time.
Example: 9:00 AM GMT = 8:00 PM AEDT.
Across midnight: 10:00 PM GMT = 9:00 AM AEDT (next day). The date changes, so always check the day as well as the hour.
Time difference between GMT and Sydney Time
The time difference between GMT and Sydney Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 3 Apr 2026: Sydney Time is 11 hours ahead of GMT.
- 4 Apr 2026 – 2 Oct 2026: Sydney Time is 10 hours ahead of GMT.
- 3 Oct 2026 – 31 Dec 2026: Sydney Time is 11 hours ahead of GMT.
GMT and Sydney Time during daylight saving time
- GMT does not observe daylight saving time; it stays on UTC+0 all year.
- Sydney Time next changes on 4 Apr 2027: clocks go back one hour at 02:59 local time, from AEDT (UTC+11) to AEST (UTC+10).
Best time for a meeting between GMT and Sydney Time
GMT and Sydney Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM GMT, which is 6:00 PM AEDT.
GMT to Sydney Time FAQ
What is the time difference between GMT and Sydney Time?
Right now AEDT is 11 hours ahead of GMT. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM GMT in Sydney Time?
9:00 AM GMT is 8:00 PM AEDT.
What is 12 PM (noon) GMT in Sydney Time?
12:00 PM GMT is 11:00 PM AEDT.
Is Sydney Time ahead of or behind GMT?
AEDT is 11 hours ahead of GMT, so it is later in Sydney Time than in GMT.
Does GMT change for daylight saving time?
No. GMT stays on the same offset all year, so conversions never shift for daylight saving time.
Does Sydney Time change for daylight saving time?
Yes. Sydney Time next changes on 4 Apr 2027, when clocks go back one hour from AEDT to AEST.
What is the best time for a meeting between GMT and Sydney Time?
GMT and Sydney Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM GMT, which is 6:00 PM AEDT.
Related conversions
Convert Sydney Time to GMT
Convert GMT to other time zones
Convert other time zones to Sydney Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.