London to Thốt Nốt time converter

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

London BST

Monday, October 19, 2026

Thốt Nốt ICT

Monday, October 19, 2026

London
United Kingdom
Mon, Oct 19
BSTUTC+1
Thốt Nốt
Vietnam
Mon, Oct 19
ICTUTC+7+6h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Thốt Nốt conversion table

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

LondonThốt Nốt
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 Thốt Nốt).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: +6h
  • Oct 25, 2026 – Mar 28, 2027: +7h
  • Mar 28, 2027 – Oct 19, 2027: +6h

Distance

London and Thốt Nốt are 10,172 km (6,321 miles) apart in a straight line.

More conversions

Thốt Nốt 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 Thốt NốtLos Angeles to Thốt NốtChicago to Thốt NốtToronto to Thốt NốtSão Paulo to Thốt NốtParis to Thốt NốtBerlin to Thốt NốtMoscow to Thốt NốtDubai to Thốt NốtNew Delhi to Thốt NốtBangkok to Thốt NốtSingapore to Thốt Nốt

Questions and answers

What is the time difference between London and Thốt Nốt?

Thốt Nốt is 6 hours ahead of London.

What time is it in Thốt Nốt when it is 9 AM in London?

When it is 9:00 AM in London, it is 3:00 PM in Thốt Nốt.

When is the best time to call Thốt Nốt from London?

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

Does the time difference between London and Thốt Nốt change?

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