Nam Som to Porto time converter

Porto is 6 hours behind Nam Som. When it is 9:00 AM in Nam Som, it is 3:00 AM in Porto.

Nam Som ICT

Wednesday, October 21, 2026

Porto WEST

Tuesday, October 20, 2026

Nam Som
Thailand
Wed, Oct 21
ICTUTC+7
Porto
Portugal
Tue, Oct 20
WESTUTC+1-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Nam Som to Porto conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Nam Som and Porto 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

Nam Som and Porto are 10,351 km (6,432 miles) apart in a straight line.

More conversions

Porto to Nam SomNam Som to New YorkNam Som to LondonNam Som to Los AngelesNam Som to ChicagoNam Som to TorontoNam Som to São PauloNam Som to ParisNam Som to BerlinNam Som to MoscowNam Som to DubaiNam Som to New DelhiNam Som to Bangkok
New York to PortoLondon to PortoLos Angeles to PortoChicago to PortoToronto to PortoSão Paulo to PortoParis to PortoBerlin to PortoMoscow to PortoDubai to PortoNew Delhi to PortoBangkok to Porto

Questions and answers

What is the time difference between Nam Som and Porto?

Porto is 6 hours behind Nam Som.

What time is it in Porto when it is 9 AM in Nam Som?

When it is 9:00 AM in Nam Som, it is 3:00 AM in Porto.

When is the best time to call Porto from Nam Som?

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

Does the time difference between Nam Som and Porto change?

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