Japan to Greece time converter

Greece is 6 hours behind Japan. When it is 9:00 AM in Japan, it is 3:00 AM in Greece.

Japan JST

Tuesday, October 20, 2026

Greece EEST

Monday, October 19, 2026

Japan
Tue, Oct 20
JSTUTC+9
Greece
Mon, Oct 19
EESTUTC+3-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Japan to Greece conversion table

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

JapanGreece
12:00 AM6:00 PM−1 day
1:00 AM7:00 PM−1 day
2:00 AM8:00 PM−1 day
3:00 AM9:00 PM−1 day
4:00 AM10:00 PM−1 day
5:00 AM11:00 PM−1 day
6:00 AM12:00 AM
7:00 AM1:00 AM
8:00 AM2:00 AM
9:00 AM3:00 AM
10:00 AM4:00 AM
11:00 AM5:00 AM
12:00 PM6:00 AM
1:00 PM7:00 AM
2:00 PM8:00 AM
3:00 PM9:00 AM
4:00 PM10:00 AM
5:00 PM11:00 AM
6:00 PM12:00 PM
7:00 PM1:00 PM
8:00 PM2:00 PM
9:00 PM3:00 PM
10:00 PM4:00 PM
11:00 PM5:00 PM

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Japan (9:00 AM – 12:00 PM in Greece).

Daylight saving time and the difference

The difference changes during the year because Japan and Greece switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Mar 28, 2027: -7h
  • Mar 28, 2027 – Oct 20, 2027: -6h

More conversions

Greece to JapanJapan to New YorkJapan to LondonJapan to Los AngelesJapan to ChicagoJapan to TorontoJapan to São PauloJapan to ParisJapan to BerlinJapan to MoscowJapan to DubaiJapan to New DelhiJapan to Bangkok
New York to GreeceLondon to GreeceLos Angeles to GreeceChicago to GreeceToronto to GreeceSão Paulo to GreeceParis to GreeceBerlin to GreeceMoscow to GreeceDubai to GreeceNew Delhi to GreeceBangkok to Greece

Questions and answers

What is the time difference between Japan and Greece?

Greece is 6 hours behind Japan.

What time is it in Greece when it is 9 AM in Japan?

When it is 9:00 AM in Japan, it is 3:00 AM in Greece.

When is the best time to call Greece from Japan?

Both sides are at work from 3:00 PM – 6:00 PM in Japan (9:00 AM – 12:00 PM in Greece).

Does the time difference between Japan and Greece change?

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