Sydney to Chalfont Saint Peter time converter

Chalfont Saint Peter is 10 hours behind Sydney. When it is 9:00 AM in Sydney, it is 11:00 PM (Mon, Oct 19) in Chalfont Saint Peter.

Sydney AEDT

Tuesday, October 20, 2026

Chalfont Saint Peter BST

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11
Chalfont Saint Peter
United Kingdom
Tue, Oct 20
BSTUTC+1-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Chalfont Saint Peter conversion table

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

SydneyChalfont Saint Peter
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 Chalfont Saint Peter): 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 Chalfont Saint Peter switch clocks on different dates:

  • Oct 20, 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 20, 2027: -10h

Distance

Sydney and Chalfont Saint Peter are 17,014 km (10,572 miles) apart in a straight line.

More conversions

Chalfont Saint Peter 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 Chalfont Saint PeterLondon to Chalfont Saint PeterLos Angeles to Chalfont Saint PeterChicago to Chalfont Saint PeterToronto to Chalfont Saint PeterSão Paulo to Chalfont Saint PeterParis to Chalfont Saint PeterBerlin to Chalfont Saint PeterMoscow to Chalfont Saint PeterDubai to Chalfont Saint PeterNew Delhi to Chalfont Saint PeterBangkok to Chalfont Saint Peter

Questions and answers

What is the time difference between Sydney and Chalfont Saint Peter?

Chalfont Saint Peter is 10 hours behind Sydney.

What time is it in Chalfont Saint Peter when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 11:00 PM (Mon, Oct 19) in Chalfont Saint Peter.

When is the best time to call Chalfont Saint Peter 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 Chalfont Saint Peter): working hours on one side, early or late on the other.

Does the time difference between Sydney and Chalfont Saint Peter change?

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