Porto to Cái Đôi Vàm time converter

Cái Đôi Vàm is 6 hours ahead of Porto. When it is 9:00 AM in Porto, it is 3:00 PM in Cái Đôi Vàm.

Porto WEST

Wednesday, October 21, 2026

Cái Đôi Vàm ICT

Thursday, October 22, 2026

Porto
Portugal
Wed, Oct 21
WESTUTC+1
Cái Đôi Vàm
Vietnam
Thu, Oct 22
ICTUTC+7+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Cái Đôi Vàm conversion table

Every hour of today in Porto and the matching time in Cái Đôi Vàm. Light rows are typical working hours (9:00–18:00).

PortoCái Đôi Vàm
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 Porto (3:00 PM – 6:00 PM in Cái Đôi Vàm).

Daylight saving time and the difference

The difference changes during the year because Porto and Cái Đôi Vàm switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: +6h
  • Oct 25, 2026 – Mar 28, 2027: +7h
  • Mar 28, 2027 – Oct 21, 2027: +6h

Distance

Porto and Cái Đôi Vàm are 11,254 km (6,993 miles) apart in a straight line.

More conversions

Cái Đôi Vàm to PortoPorto to New YorkPorto to LondonPorto to Los AngelesPorto to ChicagoPorto to TorontoPorto to São PauloPorto to ParisPorto to BerlinPorto to MoscowPorto to DubaiPorto to New DelhiPorto to Bangkok
New York to Cái Đôi VàmLondon to Cái Đôi VàmLos Angeles to Cái Đôi VàmChicago to Cái Đôi VàmToronto to Cái Đôi VàmSão Paulo to Cái Đôi VàmParis to Cái Đôi VàmBerlin to Cái Đôi VàmMoscow to Cái Đôi VàmDubai to Cái Đôi VàmNew Delhi to Cái Đôi VàmBangkok to Cái Đôi Vàm

Questions and answers

What is the time difference between Porto and Cái Đôi Vàm?

Cái Đôi Vàm is 6 hours ahead of Porto.

What time is it in Cái Đôi Vàm when it is 9 AM in Porto?

When it is 9:00 AM in Porto, it is 3:00 PM in Cái Đôi Vàm.

When is the best time to call Cái Đôi Vàm from Porto?

Both sides are at work from 9:00 AM – 12:00 PM in Porto (3:00 PM – 6:00 PM in Cái Đôi Vàm).

Does the time difference between Porto and Cái Đôi Vàm change?

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