Australian Eastern Standard Time (aest) is used in Australia. The IANA timezone identifier is Australia/Brisbane.

AEST to SYDNEY Time Converter

Q: Where is sydney used?

SYDNEY (Sydney) (sydney) is used in Australia. The IANA timezone identifier is Australia/Sydney.

Australian Eastern Standard Time → SYDNEY (Sydney)

AEST = UTC+10SYDNEY = UTC+10

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

Sydney

Australia · UTC±0

09:00

London

United Kingdom · -9h

00:00

New York

USA · -14h

19:00-1 day

Tokyo

Japan · -1h

08:00

Dubai

United Arab Emirates · -6h

03:00

AEST (Brisbane) to Sydney — exact time difference

AEST (Brisbane) and Sydney are in the same timezone. At noon in AEST (Brisbane), your contact in Sydney sees 12:00.

AEST (Brisbane) is in the Australia/Brisbane timezone. Sydney is in Australia/Sydney. The difference is 0 hours.

Working hours overlap

AEST (Brisbane) and Sydney share 8 hours of overlapping business hours daily — enough for real-time collaboration without anyone joining at odd hours.

00:0006:0012:0018:0024:00

AEST (Brisbane)

Sydney

Overlap (8h)

Recommended meeting windows

Both AEST (Brisbane) and Sydney are in standard hours simultaneously for 8h per day. 3 recommended slots shown below.

09:00 Brisbane / 09:00 Sydney✓ Both working

10:00 Brisbane / 10:00 Sydney✓ Both working

11:00 Brisbane / 11:00 Sydney✓ Both working

Based on standard 09:00–17:00 working hours in each location's local time.

Public holidays for both locations

⚡ Holiday alerts for both locations, double-check schedules before confirming.

AEST (Brisbane)7 holidays

Aug 3Picnic Day

Sep 28King's Birthday

Oct 5Labour Day

Oct 5King's Birthday

Nov 3Melbourne Cup

Sydney7 holidays

Aug 3Picnic Day

Sep 28King's Birthday

Oct 5Labour Day

Oct 5King's Birthday

Nov 3Melbourne Cup

Scheduling between AEST (Brisbane) and Sydney

AEST (Brisbane) (Australia) leads Sydney (Australia) by 0 hours. Despite the gap, a 8-hour window of shared business hours each day keeps real-time collaboration practical for both sides.

💡 Scheduling tips for these locations

✅

09:00–10:00 in AEST (Brisbane) = 09:00–10:00 in Sydney. Both sides are in standard business hours during this window.

✅

10:00–11:00 in AEST (Brisbane) = 10:00–11:00 in Sydney. Both sides are in standard business hours during this window.

✅

11:00–12:00 in AEST (Brisbane) = 11:00–12:00 in Sydney. Both sides are in standard business hours during this window.

DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.

Get the Extension — Free →

Use the time slider above to find the exact equivalent time for any moment in AEST (Brisbane). The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.

AEST (Brisbane) ↔ SYDNEY (Sydney)

8h of business hours overlap daily (09:00–17:00)

AEST (Brisbane)

SYDNEY (Sydney)

00:00

01:00

02:00

03:00

04:00

05:00

06:00

07:00

08:00

09:00Working

10:00Working

11:00Working

12:00Working

13:00Working

14:00Working

15:00Working

16:00Working

17:00

18:00

19:00

20:00

21:00

22:00

23:00

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

Frequently Asked Questions

What is the difference between aest and sydney?

Australian Eastern Standard Time (aest) is UTC+10 and SYDNEY (Sydney) (sydney) is UTC+10. The difference between them is 0 hours.

Where is aest used?

Australian Eastern Standard Time (aest) is used in Australia and surrounding regions. The IANA timezone identifier is Australia/Brisbane.

Where is sydney used?

SYDNEY (Sydney) (sydney) is used in Australia and surrounding regions. The IANA timezone identifier is Australia/Sydney.

How do I convert aest to sydney?

Use the interactive converter above. Drag the time slider to any aest time and the sydney equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.

Popular AEST conversions

AEST → London AEST → New York AEST → Tokyo AEST → Dubai AEST → Sydney AEST → Paris AEST → Berlin AEST → Singapore AEST → Los Angeles AEST → Toronto

Popular SYDNEY conversions

London → SYDNEY New York → SYDNEY Tokyo → SYDNEY Dubai → SYDNEY Paris → SYDNEY Berlin → SYDNEY Singapore → SYDNEY Los Angeles → SYDNEY Toronto → SYDNEY Mumbai → SYDNEY