Portlaoise to Tokyo time converter

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

Portlaoise IST

Saturday, October 17, 2026

Tokyo JST

Saturday, October 17, 2026

Portlaoise
Ireland
Sat, Oct 17
ISTUTC+1
Tokyo
Japan
Sat, Oct 17
JSTUTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

Portlaoise to Tokyo conversion table

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

PortlaoiseTokyo
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 Portlaoise (5:00 PM – 6:00 PM in Tokyo).

Daylight saving time and the difference

The difference changes during the year because Portlaoise and Tokyo switch clocks on different dates:

  • Oct 17, 2026 – Oct 25, 2026: +8h
  • Oct 25, 2026 – Mar 28, 2027: +9h
  • Mar 28, 2027 – Oct 17, 2027: +8h

Distance

Portlaoise and Tokyo are 9,647 km (5,994 miles) apart in a straight line.

More conversions

Tokyo to PortlaoisePortlaoise to New YorkPortlaoise to LondonPortlaoise to Los AngelesPortlaoise to ChicagoPortlaoise to TorontoPortlaoise to São PauloPortlaoise to ParisPortlaoise to BerlinPortlaoise to MoscowPortlaoise to DubaiPortlaoise to New DelhiPortlaoise to Bangkok
New York to TokyoLondon to TokyoLos Angeles to TokyoChicago to TokyoToronto to TokyoSão Paulo to TokyoParis to TokyoBerlin to TokyoMoscow to TokyoDubai to TokyoNew Delhi to TokyoBangkok to Tokyo

Questions and answers

What is the time difference between Portlaoise and Tokyo?

Tokyo is 8 hours ahead of Portlaoise.

What time is it in Tokyo when it is 9 AM in Portlaoise?

When it is 9:00 AM in Portlaoise, it is 5:00 PM in Tokyo.

When is the best time to call Tokyo from Portlaoise?

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

Does the time difference between Portlaoise and Tokyo change?

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