London to Cai Lậy time converter

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

London BST

Tuesday, October 20, 2026

Cai Lậy ICT

Wednesday, October 21, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Cai Lậy
Vietnam
Wed, Oct 21
ICTUTC+7+6h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Cai Lậy conversion table

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

LondonCai Lậy
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 Cai Lậy).

Daylight saving time and the difference

The difference changes during the year because London and Cai Lậy 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 Cai Lậy are 10,198 km (6,337 miles) apart in a straight line.

More conversions

Cai Lậy 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
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Questions and answers

What is the time difference between London and Cai Lậy?

Cai Lậy is 6 hours ahead of London.

What time is it in Cai Lậy when it is 9 AM in London?

When it is 9:00 AM in London, it is 3:00 PM in Cai Lậy.

When is the best time to call Cai Lậy from London?

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

Does the time difference between London and Cai Lậy change?

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