Time in Sydney.

Australia · AEST/AEDT · Australia/Sydney

Sydney is on Australian Eastern Daylight Time (AEDT, UTC+11) until Sunday, April 4, 2027, when the clocks go back an hour to Australian Eastern Standard Time (AEST, UTC+10). Right now it’s 16 hours ahead of New York and 11 hours ahead of London.

Times checked against the IANA time zone database. How WherOra calculates times

Live world clock

Sydney

 

Australia Reference

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UTC offsetLocal time

London

 

United Kingdom

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UTC offsetLocal time

Find your overlap.

Comparing working hours · 8 AM–5 PM in each city

Daily hours, including weekends. Public holidays are not checked. Daylight saving guide → · Plan fair meetings

Sydney –:–– – –:––
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London –:–– – –:––
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Working hoursOutside workNight · 7 PM–7 AMShared hoursYour meeting
Use the arrow keys to move by 15 minutes, or Home and End to reach the start and end of the range.
–:––Local day–:––
Checking shared working hours…

All timelines share one moment. Dates follow Sydney. Daytime is 7 AM–7 PM, not sunrise/sunset.

Weekends included · Holidays not checked

Time zone in Sydney

Sydney uses Australian Eastern Standard Time (AEST, UTC+10) in winter and Australian Eastern Daylight Time (AEDT, UTC+11) in summer. Brisbane uses the same standard time but does not change its clocks, so Sydney is an hour ahead of Brisbane in summer.

Time zone
Australian Eastern Standard Time (AEST) / Australian Eastern Daylight Time (AEDT)
UTC offset
UTC+10 (standard) · UTC+11 (summer)
Daylight saving
Yes
IANA zone
Australia/Sydney

Clock changes in Sydney, 2026–2027

Other countries change on different dates, so the gap between cities can shift for a week or more. See how daylight saving affects meetings.

Plan meetings with Sydney

Shared working hours and time differences for popular pairs:

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Sydney: quick answers

What time zone is Sydney in?

Sydney uses Australian Eastern Standard Time (AEST, UTC+10) as standard time and Australian Eastern Daylight Time (AEDT, UTC+11) during daylight saving time. On phones and computers its time zone is called Australia/Sydney.

Does Sydney observe daylight saving time?

Yes. Clocks in Sydney go back one hour on Sunday, April 4, 2027, and forward one hour on Sunday, October 3, 2027.

What time is it in Sydney when it’s 9 AM in New York?

1:00 AM the next day in Sydney. Sydney is 16 hours ahead of New York right now. From March 14, when New York changes its clocks, 9 AM in New York is 12:00 AM the next day in Sydney.

AEST time AEST time now
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Read our guidesClock changes this autumnDaylight saving gap weeksFair meetings across time zonesTime zone abbreviationsAll guides

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Working hours

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A 30-SECOND TOUR

Good timing starts here.

  1. Pick your places.

    Use Add city to choose the locations you want to compare. Your first city sets the date and time controls. Your device time zone chooses a reference city where available. You can change cities or try a comparison shortcut. Use Saved groups to name and reuse your city combinations on this device; select a group whenever you want to load it.

  2. Choose your moment.

    See the live time, or set a date and drag the timeline. Day and night labels help you spot the difference.

  3. Find time together.

    Use Find your overlap to compare working hours. Move the slider or tap a timeline to choose a meeting, then add it to your calendar, copy the times, or share a link.

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