London to Sơn Tây time converter

Sơn Tây is 6 hours ahead of London. When it is 9:00 AM in London, it is 3:00 PM in Sơn Tây.

London BST

Tuesday, October 20, 2026

Sơn Tây ICT

Tuesday, October 20, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Sơn Tây
Vietnam
Tue, Oct 20
ICTUTC+7+6h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Sơn Tây conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in London (3:00 PM – 6:00 PM in Sơn Tây).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: +6h
  • Oct 25, 2026 – Mar 28, 2027: +7h
  • Mar 28, 2027 – Oct 20, 2027: +6h

Distance

London and Sơn Tây are 9,204 km (5,719 miles) apart in a straight line.

More conversions

Sơn Tây to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to Sơn TâyLos Angeles to Sơn TâyChicago to Sơn TâyToronto to Sơn TâySão Paulo to Sơn TâyParis to Sơn TâyBerlin to Sơn TâyMoscow to Sơn TâyDubai to Sơn TâyNew Delhi to Sơn TâyBangkok to Sơn TâySingapore to Sơn Tây

Questions and answers

What is the time difference between London and Sơn Tây?

Sơn Tây is 6 hours ahead of London.

What time is it in Sơn Tây when it is 9 AM in London?

When it is 9:00 AM in London, it is 3:00 PM in Sơn Tây.

When is the best time to call Sơn Tây from London?

Both sides are at work from 9:00 AM – 12:00 PM in London (3:00 PM – 6:00 PM in Sơn Tây).

Does the time difference between London and Sơn Tây change?

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