Porto to Ogawamachi time converter

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

Porto WEST

Wednesday, October 21, 2026

Ogawamachi JST

Thursday, October 22, 2026

Porto
Portugal
Wed, Oct 21
WESTUTC+1
Ogawamachi
Japan
Thu, Oct 22
JSTUTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Ogawamachi conversion table

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

PortoOgawamachi
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 Ogawamachi).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: +8h
  • Oct 25, 2026 – Mar 28, 2027: +9h
  • Mar 28, 2027 – Oct 21, 2027: +8h

Distance

Porto and Ogawamachi are 10,827 km (6,728 miles) apart in a straight line.

More conversions

Ogawamachi 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 OgawamachiLondon to OgawamachiLos Angeles to OgawamachiChicago to OgawamachiToronto to OgawamachiSão Paulo to OgawamachiParis to OgawamachiBerlin to OgawamachiMoscow to OgawamachiDubai to OgawamachiNew Delhi to OgawamachiBangkok to Ogawamachi

Questions and answers

What is the time difference between Porto and Ogawamachi?

Ogawamachi is 8 hours ahead of Porto.

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

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

When is the best time to call Ogawamachi from Porto?

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

Does the time difference between Porto and Ogawamachi change?

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