Porto to Mizusawa time converter

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

Porto WEST

Wednesday, October 21, 2026

Mizusawa JST

Thursday, October 22, 2026

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

Porto to Mizusawa conversion table

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

PortoMizusawa
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 Mizusawa).

Daylight saving time and the difference

The difference changes during the year because Porto and Mizusawa 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 Mizusawa are 10,577 km (6,572 miles) apart in a straight line.

More conversions

Mizusawa 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 MizusawaLondon to MizusawaLos Angeles to MizusawaChicago to MizusawaToronto to MizusawaSão Paulo to MizusawaParis to MizusawaBerlin to MizusawaMoscow to MizusawaDubai to MizusawaNew Delhi to MizusawaBangkok to Mizusawa

Questions and answers

What is the time difference between Porto and Mizusawa?

Mizusawa is 8 hours ahead of Porto.

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

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

When is the best time to call Mizusawa from Porto?

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

Does the time difference between Porto and Mizusawa change?

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