London to Cầu Giấy time converter

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

London BST

Tuesday, October 20, 2026

Cầu Giấy ICT

Tuesday, October 20, 2026

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

London to Cầu Giấy conversion table

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

LondonCầu Giấy
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 Cầu Giấy).

Daylight saving time and the difference

The difference changes during the year because London and Cầu Giấy 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 Cầu Giấy are 9,232 km (5,736 miles) apart in a straight line.

More conversions

Cầu Giấy 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 Cầu GiấyLos Angeles to Cầu GiấyChicago to Cầu GiấyToronto to Cầu GiấySão Paulo to Cầu GiấyParis to Cầu GiấyBerlin to Cầu GiấyMoscow to Cầu GiấyDubai to Cầu GiấyNew Delhi to Cầu GiấyBangkok to Cầu GiấySingapore to Cầu Giấy

Questions and answers

What is the time difference between London and Cầu Giấy?

Cầu Giấy is 6 hours ahead of London.

What time is it in Cầu Giấy when it is 9 AM in London?

When it is 9:00 AM in London, it is 3:00 PM in Cầu Giấy.

When is the best time to call Cầu Giấy from London?

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

Does the time difference between London and Cầu Giấy change?

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