Porto to Kajiya time converter

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

Porto WEST

Wednesday, October 21, 2026

Kajiya JST

Wednesday, October 21, 2026

Portugal
Wed, Oct 21
WESTUTC+1
Japan
Wed, Oct 21
JSTUTC+9+8h
Finding your time zone…

11:51 AM in Porto, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Porto to Kajiya conversion table

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

PortoKajiya
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 Kajiya).

Daylight saving time and the difference

The difference changes during the year because Porto and Kajiya 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 Kajiya are 10,758 km (6,685 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Porto and Kajiya?

Kajiya is 8 hours ahead of Porto.

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

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

When is the best time to call Kajiya from Porto?

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

Does the time difference between Porto and Kajiya change?

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