Sydney to High Wycombe time converter

High Wycombe is 10 hours behind Sydney. When it is 9:00 AM in Sydney, it is 11:00 PM (Sun, Oct 18) in High Wycombe.

Sydney AEDT

Monday, October 19, 2026

High Wycombe BST

Monday, October 19, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
High Wycombe
United Kingdom
Mon, Oct 19
BSTUTC+1-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to High Wycombe conversion table

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

SydneyHigh Wycombe
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 High Wycombe): 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 High Wycombe switch clocks on different dates:

  • Oct 19, 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 19, 2027: -10h

Distance

Sydney and High Wycombe are 17,024 km (10,578 miles) apart in a straight line.

More conversions

High Wycombe 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 High WycombeLondon to High WycombeLos Angeles to High WycombeChicago to High WycombeToronto to High WycombeSão Paulo to High WycombeParis to High WycombeBerlin to High WycombeMoscow to High WycombeDubai to High WycombeNew Delhi to High WycombeBangkok to High Wycombe

Questions and answers

What is the time difference between Sydney and High Wycombe?

High Wycombe is 10 hours behind Sydney.

What time is it in High Wycombe when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 11:00 PM (Sun, Oct 18) in High Wycombe.

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

Does the time difference between Sydney and High Wycombe change?

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