Porto to Asakuchi time converter

Asakuchi is 8 hours ahead of Porto. When it is 9:00 AM in Porto, it is 5:00 PM in Asakuchi.

Porto WEST

Tuesday, October 20, 2026

Asakuchi JST

Tuesday, October 20, 2026

Porto
Portugal
Tue, Oct 20
WESTUTC+1
Asakuchi
Japan
Tue, Oct 20
JSTUTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Asakuchi conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 10:00 AM in Porto (5:00 PM – 6:00 PM in Asakuchi).

Daylight saving time and the difference

The difference changes during the year because Porto and Asakuchi switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: +8h
  • Oct 25, 2026 – Mar 28, 2027: +9h
  • Mar 28, 2027 – Oct 20, 2027: +8h

Distance

Porto and Asakuchi are 10,756 km (6,683 miles) apart in a straight line.

More conversions

Asakuchi 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 AsakuchiLondon to AsakuchiLos Angeles to AsakuchiChicago to AsakuchiToronto to AsakuchiSão Paulo to AsakuchiParis to AsakuchiBerlin to AsakuchiMoscow to AsakuchiDubai to AsakuchiNew Delhi to AsakuchiBangkok to Asakuchi

Questions and answers

What is the time difference between Porto and Asakuchi?

Asakuchi is 8 hours ahead of Porto.

What time is it in Asakuchi when it is 9 AM in Porto?

When it is 9:00 AM in Porto, it is 5:00 PM in Asakuchi.

When is the best time to call Asakuchi from Porto?

Both sides are at work from 9:00 AM – 10:00 AM in Porto (5:00 PM – 6:00 PM in Asakuchi).

Does the time difference between Porto and Asakuchi change?

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