Welwyn Garden City to Sydney time converter

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

Welwyn Garden City BST

Wednesday, October 21, 2026

Sydney AEDT

Thursday, October 22, 2026

Welwyn Garden City
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)

Welwyn Garden City to Sydney conversion table

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

Welwyn Garden CitySydney
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 Welwyn Garden City (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 Welwyn Garden City 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

Welwyn Garden City and Sydney are 16,982 km (10,552 miles) apart in a straight line.

More conversions

Sydney to Welwyn Garden CityWelwyn Garden City to New YorkWelwyn Garden City to LondonWelwyn Garden City to Los AngelesWelwyn Garden City to ChicagoWelwyn Garden City to TorontoWelwyn Garden City to São PauloWelwyn Garden City to ParisWelwyn Garden City to BerlinWelwyn Garden City to MoscowWelwyn Garden City to DubaiWelwyn Garden City to New DelhiWelwyn Garden City 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 Welwyn Garden City and Sydney?

Sydney is 10 hours ahead of Welwyn Garden City.

What time is it in Sydney when it is 9 AM in Welwyn Garden City?

When it is 9:00 AM in Welwyn Garden City, it is 7:00 PM in Sydney.

When is the best time to call Sydney from Welwyn Garden City?

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

Does the time difference between Welwyn Garden City 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.