London to Whyalla time converter

Whyalla is 9 hours 30 minutes ahead of London. When it is 9:00 AM in London, it is 6:30 PM in Whyalla.

London BST

Monday, October 19, 2026

Whyalla ACDT

Monday, October 19, 2026

London
United Kingdom
Mon, Oct 19
BSTUTC+1
Whyalla
South Australia, Australia
Mon, Oct 19
ACDTUTC+10:30+9h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

London to Whyalla conversion table

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

LondonWhyalla
12:00 AM9:30 AM
1:00 AM10:30 AM
2:00 AM11:30 AM
3:00 AM12:30 PM
4:00 AM1:30 PM
5:00 AM2:30 PM
6:00 AM3:30 PM
7:00 AM4:30 PM
8:00 AM5:30 PM
9:00 AM6:30 PM
10:00 AM7:30 PM
11:00 AM8:30 PM
12:00 PM9:30 PM
1:00 PM10:30 PM
2:00 PM11:30 PM
3:00 PM12:30 AM+1 day
4:00 PM1:30 AM+1 day
5:00 PM2:30 AM+1 day
6:00 PM3:30 AM+1 day
7:00 PM4:30 AM+1 day
8:00 PM5:30 AM+1 day
9:00 PM6:30 AM+1 day
10:00 PM7:30 AM+1 day
11:00 PM8:30 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:30 AM in London (4:30 PM – 6:00 PM in Whyalla): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because London and Whyalla switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: +9h 30m
  • Oct 25, 2026 – Mar 28, 2027: +10h 30m
  • Mar 28, 2027 – Apr 3, 2027: +9h 30m
  • Apr 3, 2027 – Oct 2, 2027: +8h 30m
  • Oct 2, 2027 – Oct 19, 2027: +9h 30m

Distance

London and Whyalla are 16,050 km (9,973 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between London and Whyalla?

Whyalla is 9 hours 30 minutes ahead of London.

What time is it in Whyalla when it is 9 AM in London?

When it is 9:00 AM in London, it is 6:30 PM in Whyalla.

When is the best time to call Whyalla from London?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:30 AM in London (4:30 PM – 6:00 PM in Whyalla): working hours on one side, early or late on the other.

Does the time difference between London and Whyalla change?

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