Porto to Ishikawa time converter

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

Porto WEST

Monday, October 19, 2026

Ishikawa JST

Tuesday, October 20, 2026

Porto
Portugal
Mon, Oct 19
WESTUTC+1
Ishikawa
Japan
Tue, Oct 20
JSTUTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Ishikawa conversion table

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

PortoIshikawa
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 Ishikawa).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: +8h
  • Oct 25, 2026 – Mar 28, 2027: +9h
  • Mar 28, 2027 – Oct 19, 2027: +8h

Distance

Porto and Ishikawa are 11,263 km (6,999 miles) apart in a straight line.

More conversions

Ishikawa 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 IshikawaLondon to IshikawaLos Angeles to IshikawaChicago to IshikawaToronto to IshikawaSão Paulo to IshikawaParis to IshikawaBerlin to IshikawaMoscow to IshikawaDubai to IshikawaNew Delhi to IshikawaBangkok to Ishikawa

Questions and answers

What is the time difference between Porto and Ishikawa?

Ishikawa is 8 hours ahead of Porto.

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

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

When is the best time to call Ishikawa from Porto?

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

Does the time difference between Porto and Ishikawa change?

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