Sydney to Slough time converter

Slough is 10 hours behind Sydney. When it is 9:00 AM in Sydney, it is 11:00 PM (Fri, Oct 16) in Slough.

Sydney AEDT

Saturday, October 17, 2026

Slough BST

Friday, October 16, 2026

Sydney
New South Wales, Australia
Sat, Oct 17
AEDTUTC+11
Slough
United Kingdom
Fri, Oct 16
BSTUTC+1-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Slough conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -10h
  • Oct 25, 2026 – Mar 28, 2027: -11h
  • Mar 28, 2027 – Apr 4, 2027: -10h
  • Apr 4, 2027 – Oct 3, 2027: -9h
  • Oct 3, 2027 – Oct 17, 2027: -10h

Distance

Sydney and Slough are 17,022 km (10,577 miles) apart in a straight line.

More conversions

Slough to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to SloughLondon to SloughLos Angeles to SloughChicago to SloughToronto to SloughSão Paulo to SloughParis to SloughBerlin to SloughMoscow to SloughDubai to SloughNew Delhi to SloughBangkok to Slough

Questions and answers

What is the time difference between Sydney and Slough?

Slough is 10 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 11:00 PM (Fri, Oct 16) in Slough.

When is the best time to call Slough from Sydney?

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

Does the time difference between Sydney and Slough change?

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