Sydney to Katwijk aan Zee time converter

Katwijk aan Zee is 9 hours behind Sydney. When it is 9:00 AM in Sydney, it is 12:00 AM in Katwijk aan Zee.

Sydney AEDT

Thursday, October 22, 2026

Katwijk aan Zee CEST

Wednesday, October 21, 2026

Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11
Katwijk aan Zee
The Netherlands
Wed, Oct 21
CESTUTC+2-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Katwijk aan Zee conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Sydney (7:00 AM – 9:00 AM in Katwijk aan Zee): 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 Katwijk aan Zee switch clocks on different dates:

  • Oct 22, 2026 – Oct 25, 2026: -9h
  • Oct 25, 2026 – Mar 28, 2027: -10h
  • Mar 28, 2027 – Apr 4, 2027: -9h
  • Apr 4, 2027 – Oct 3, 2027: -8h
  • Oct 3, 2027 – Oct 22, 2027: -9h

Distance

Sydney and Katwijk aan Zee are 16,682 km (10,366 miles) apart in a straight line.

More conversions

Katwijk aan Zee 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 Katwijk aan ZeeLondon to Katwijk aan ZeeLos Angeles to Katwijk aan ZeeChicago to Katwijk aan ZeeToronto to Katwijk aan ZeeSão Paulo to Katwijk aan ZeeParis to Katwijk aan ZeeBerlin to Katwijk aan ZeeMoscow to Katwijk aan ZeeDubai to Katwijk aan ZeeNew Delhi to Katwijk aan ZeeBangkok to Katwijk aan Zee

Questions and answers

What is the time difference between Sydney and Katwijk aan Zee?

Katwijk aan Zee is 9 hours behind Sydney.

What time is it in Katwijk aan Zee when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 12:00 AM in Katwijk aan Zee.

When is the best time to call Katwijk aan Zee from Sydney?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Sydney (7:00 AM – 9:00 AM in Katwijk aan Zee): working hours on one side, early or late on the other.

Does the time difference between Sydney and Katwijk aan Zee change?

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