Brentwood to Sydney time converter

Sydney is 10 hours ahead of Brentwood. When it is 9:00 AM in Brentwood, it is 7:00 PM in Sydney.

Brentwood BST

Wednesday, October 21, 2026

Sydney AEDT

Thursday, October 22, 2026

Brentwood
United Kingdom
Wed, Oct 21
BSTUTC+1
Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11+10h
Finding your time zone…
Shared working hours (9:00–18:00)

Brentwood to Sydney conversion table

Every hour of today in Brentwood and the matching time in Sydney. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Brentwood (5:00 PM – 6:00 PM in Sydney): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Brentwood and Sydney switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: +10h
  • Oct 25, 2026 – Mar 28, 2027: +11h
  • Mar 28, 2027 – Apr 3, 2027: +10h
  • Apr 3, 2027 – Oct 2, 2027: +9h
  • Oct 2, 2027 – Oct 21, 2027: +10h

Distance

Brentwood and Sydney are 16,961 km (10,539 miles) apart in a straight line.

More conversions

Sydney to BrentwoodBrentwood to New YorkBrentwood to LondonBrentwood to Los AngelesBrentwood to ChicagoBrentwood to TorontoBrentwood to São PauloBrentwood to ParisBrentwood to BerlinBrentwood to MoscowBrentwood to DubaiBrentwood to New DelhiBrentwood to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Brentwood and Sydney?

Sydney is 10 hours ahead of Brentwood.

What time is it in Sydney when it is 9 AM in Brentwood?

When it is 9:00 AM in Brentwood, it is 7:00 PM in Sydney.

When is the best time to call Sydney from Brentwood?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Brentwood (5:00 PM – 6:00 PM in Sydney): working hours on one side, early or late on the other.

Does the time difference between Brentwood and Sydney change?

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